CN202265500U - Furnace door structure of glass tempering furnace - Google Patents
Furnace door structure of glass tempering furnace Download PDFInfo
- Publication number
- CN202265500U CN202265500U CN 201120418288 CN201120418288U CN202265500U CN 202265500 U CN202265500 U CN 202265500U CN 201120418288 CN201120418288 CN 201120418288 CN 201120418288 U CN201120418288 U CN 201120418288U CN 202265500 U CN202265500 U CN 202265500U
- Authority
- CN
- China
- Prior art keywords
- handle
- fire door
- furnace door
- rotation axis
- furnace
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a furnace door structure of a glass tempering furnace, which comprises a furnace door, a handle and a connecting rod transmission mechanism. The furnace door is arranged at the port part of a furnace body. One end of the connecting rod transmission mechanism and the handle are arranged on a rotating shaft arranged at the port part of the furnace body. The other end of the connecting rod transmission mechanism is arranged on the furnace door. The rotating shaft is driven by the handle to rotate so as to drive the connecting rod transmission mechanism to open and close the furnace door. For the furnace door structure of the glass tempering furnace, which is disclosed by the utility model, the handle is adopted to drive to open and close the furnace door, so that the furnace door can be ensured to be successfully opened when the power failure occurs or an automatic driving device cannot normally work due to the fault.
Description
Technical field
The utility model relates to a kind of door structure, refers to a kind of glass tempering furnace door structure especially.
Background technology
Automatic type of drive is all adopted in the switching of the fire door of existing glass tempering furnace usually; It can save operator on duty to a certain extent; But run into have a power failure or automatically driving mechanism operate abnormal situation; Fire door can't in time be opened, and glass then can't be seen off annealing furnace, has influenced the production of glass.
The utility model content
To the problem that prior art exists, the purpose of the utility model is to provide a kind of manual drives formula glass tempering furnace door structure simple to operate, that fire door can't be opened when preventing to have a power failure.
For realizing above-mentioned purpose; The glass tempering furnace door structure of the utility model; Comprise fire door, handle and jointed gear unit, fire door is located at the body of heater port part, and an end of jointed gear unit and said handle are installed on the rotation axis of body of heater port part setting; The other end of jointed gear unit is installed on the fire door, drives jointed gear unit through the rotation of handle drives rotation axis and opens or closes fire door.
Further, said jointed gear unit comprises crank and pull bar, and crank one end is fixedly mounted on the said rotation axis, and the other end and said pull bar one end are articulated and connected, and the pull bar the other end is installed on the said fire door; Fire door is hingedly mounted on the body of heater through the rotating shaft that is parallel to each other with said rotation axis.
Further, said body of heater is provided with the handle latching structure, and said handle turns to the oven door opening position for can turn down structure at handle, and handle is fixed to the outside turnover of said rotation axis and through said handle latching structure.
Further, also be connected with an automatic drive on the said rotation axis.
The glass tempering furnace door structure of the utility model, it is entire to adopt the handle drives fire door to open, and can guarantee having a power failure or automatic drive breaks down can't works better the time, also can the smooth opening fire door.
Description of drawings
Fig. 1 is a glass tempering furnace door front view;
Fig. 2 is a glass tempering furnace door side view.
Embodiment
As illustrated in fig. 1 and 2; The glass tempering furnace door structure of the utility model comprises fire door 2 and jointed gear unit 3, and fire door 2 is through the rotating shaft 21 rotatable port part that are installed in body of heater 1; Jointed gear unit 3 comprises crank 31 and pull bar 32; Pull bar 32 1 ends are hingedly mounted on the fire door 2 through rotating shaft 22, and pull bar 32 the other ends and crank 31 1 ends are articulated and connected, and crank 31 the other ends are fixedly mounted on the rotation axis 41 of body of heater end, fire door 2 top setting; Rotation axis 41 is installed in the chock 4 of fire door top along body of heater 1 width; Rotation axis 41 ends are equipped with the handle 5 that drives rotation axis 41 rotations, and handle 5 is for can turn down structure, and the body of heater corresponding position in its outside is provided with the latching structure 6 of handle 5.
When needs are opened fire door 2, pull handle 5 and drive rotation axis 41 rotations and then lift fire door 2 through jointed gear unit 3, make its 21 upsets around the shaft make fire door 2 open; 5 fire doors 2 of release handle are closed.In addition; Handle 5 can be for turning down structure, and the body of heater corresponding position in its outside is provided with the latching structure 6 of handle 5, keeps fire door 2 to be in open mode all the time like needs; In the time of only need pulling handle 5 to fire door 2 open positions; To rotation axis 41 outsides turnover handle 5 (direction of arrow in like figure), make handle 5 be fixed on the latching structure 6, fire door 2 is opened all the time.Wherein fire door latching structure 6 can be draw-in groove, baffle plate etc.Can also the extra drive-motor that is provided with on the rotation axis 41, can control opening or closing of fire door automatically.
Above-mentioned example just is used to explain the utility model, and the embodiment of the utility model is not limited to these examples, and the various embodiments that meet the utility model thought that those skilled in the art made are all within the protection domain of the utility model.
Claims (4)
1. glass tempering furnace door structure; It is characterized in that; Comprise fire door, handle and jointed gear unit, fire door is located at the body of heater port part, and an end of jointed gear unit and said handle are installed on the rotation axis of body of heater port part setting; The other end of jointed gear unit is installed on the fire door, drives jointed gear unit through the rotation of handle drives rotation axis and opens or closes fire door.
2. glass tempering furnace door structure as claimed in claim 1; It is characterized in that said jointed gear unit comprises crank and pull bar, crank one end is fixedly mounted on the said rotation axis; The other end and said pull bar one end are articulated and connected, and the pull bar the other end is installed on the said fire door; Fire door is hingedly mounted on the body of heater through the rotating shaft that is parallel to each other with said rotation axis.
3. glass tempering furnace door structure as claimed in claim 1; It is characterized in that said body of heater is provided with the handle latching structure, said handle is for can turn down structure; Turn to the oven door opening position at handle, handle is fixed to the outside turnover of said rotation axis and through said handle latching structure.
4. like the arbitrary described glass tempering furnace door structure of claim 1-3, it is characterized in that, also be connected with an automatic drive on the said rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120418288 CN202265500U (en) | 2011-10-28 | 2011-10-28 | Furnace door structure of glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120418288 CN202265500U (en) | 2011-10-28 | 2011-10-28 | Furnace door structure of glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265500U true CN202265500U (en) | 2012-06-06 |
Family
ID=46156308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120418288 Expired - Lifetime CN202265500U (en) | 2011-10-28 | 2011-10-28 | Furnace door structure of glass tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397586A (en) * | 2018-10-17 | 2019-03-01 | 滁州佳诚模具制造有限公司 | A kind of domestic refrigerator production refrigerator body mold |
| CN111410410A (en) * | 2020-04-30 | 2020-07-14 | 索奥斯(广东)玻璃技术股份有限公司 | Novel energy-conserving borosilicate fire prevention toughened glass production line |
-
2011
- 2011-10-28 CN CN 201120418288 patent/CN202265500U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397586A (en) * | 2018-10-17 | 2019-03-01 | 滁州佳诚模具制造有限公司 | A kind of domestic refrigerator production refrigerator body mold |
| CN111410410A (en) * | 2020-04-30 | 2020-07-14 | 索奥斯(广东)玻璃技术股份有限公司 | Novel energy-conserving borosilicate fire prevention toughened glass production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
| CX01 | Expiry of patent term |