CN202107614U - Fuel gun extending and contracting device - Google Patents
Fuel gun extending and contracting device Download PDFInfo
- Publication number
- CN202107614U CN202107614U CN2011202008315U CN201120200831U CN202107614U CN 202107614 U CN202107614 U CN 202107614U CN 2011202008315 U CN2011202008315 U CN 2011202008315U CN 201120200831 U CN201120200831 U CN 201120200831U CN 202107614 U CN202107614 U CN 202107614U
- Authority
- CN
- China
- Prior art keywords
- travel switch
- fuel gun
- roller
- anchor
- fuel
- 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 - Fee Related
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
The utility model discloses a fuel gun extending and contracting device, which comprises a fixed mount, a walking frame, a limiting mechanism and a transmission mechanism, wherein the fixed mount adopts a square framed structure; roller support frame supporting plates used for supporting rollers are arranged at the upper part of the fixed mount; a bearing support supporting plate used for supporting a bearing support is arranged in the middle of the fixed mount; the limiting mechanism comprises a travel switch limiting plate and a high-temperature resistant travel switch group arranged in the limit position; the transmission mechanism comprises a driving motor, a transmission chain, a transmission screw rod, a transmission nut, a guide wheel and a guide rail for the guide wheel; the walking frame is of a sickleshaped framed structure; a fuel gun fixing seat is arranged at the middle rear part at the top end of the walking frame; and a guide rail for the rollers is arranged on the walking frame. Through the adoption of the utility model, the alternatively working fuel guns are enabled to automatically extend a port mouth of a glass melting furnace in working, and withdraw from the port of the glass melting furnace in non-working, so that the consumption of the compressed air and fuel in the furnace is efficiently reduced, and the fuel guns are prevented from being oxidized.
Description
Technical field
The utility model relates to a kind of device of on glass melter, controlling the automatic turnover port crater of fuel gun resting period property, relates in particular to the fuel gun retractor device of a kind of use on the horseshoe type glass melter.
Background technology
At present; Two groups of fuel guns that are installed on the horseshoe type glass melter in the port crater are periodic alternate turns work in use; Two groups of fuel guns are fixed in the port crater in whole use always, do not have relative displacement with respect to crater.
In the alternation process; Be in one group of fuel gun stopping using state owing to be placed in the pyritous port always; Need in fuel gun, blow cryogenic pressurized air this moment with the cooling fuel gun, avoid residual fuel coking carbonization and stop up gun barrel and make the gun barrel oxidation in gun barrel.Therefore, still need consume a large amount of cooled compressed air even fuel gun is in when stopping using state, simultaneously, thereby a large amount of subcooling air is blown in the stove and can the interior temperature of reduction stove have increased the corresponding fuel consumption of glass melter.
Summary of the invention
The utility model technical problem to be solved is, a kind of fuel gun retractor device is provided.Two groups of fuel guns that can make alternation are when in running order; Can stretch into automatically in the glass melter port crater; And when being in off working state, can withdraw from glass melter port crater automatically, effectively reduce the consumption of pressurized air and furnace fuel and prevent the oxidation of fuel gun.
In order to solve the problems of the technologies described above, the utility model provides a kind of fuel gun retractor device, comprises anchor, walker, position-limit mechanism and transmission rig; Said anchor is the quadra structure, and said anchor top is provided with the roller bracing frame supporting plate that is used for support roller, and said anchor middle part is provided with the chock back up pad that is used for supporting bearing base; Said position-limit mechanism comprises the travel switch limiting plate and is located at the high temperature resistant travel switch group of limit position that said high temperature resistant travel switch group and said travel switch limiting plate are complementary; Said transmission rig comprises drive-motor, driving chain; Drive lead screw; Driving nut, guide wheel and guide wheel guide rail; Said drive-motor is located at said anchor bottom, and said drive lead screw links to each other with said chock, and said drive-motor drives said drive lead screw and driving nut motion through said driving chain; Said walker is " 7 " glyph framework structure; Said walker top postmedian is provided with the fuel gun permanent seat; Said walker is provided with rolling wheel guide rails; Roller on the said anchor rolls along said rolling wheel guide rails, and said walker bottom is connected with said anchor through chock, drive lead screw, driving nut.
As the improvement of such scheme, said anchor bottom is provided with the motor bearing that is used to support said drive-motor; Said motor bearing adjustable-height;
As the improvement of such scheme, said high temperature resistant travel switch group comprises two high temperature resistant travel switches.
As the improvement of such scheme, said position-limit mechanism also comprises the travel switch back up pad that is used to support said high temperature resistant travel switch, and said travel switch back up pad is " L " shape structure.
As the improvement of such scheme, also be provided with the roller bracing frame that is complementary with said roller on the said roller bracing frame supporting plate; The quantity of said roller bracing frame and said roller is 4; Distance between said two adjacent rollers bracing frames equates.
As the improvement of such scheme, said roller external diameter is 50 ~ 65 ㎜, and internal diameter is 25 ~ 30 ㎜.
The beneficial effect of implementing the utility model is: the said drive-motor of said transmission rig drives said drive lead screw and driving nut through said driving chain; Said walker moves with said driving nut; Roller on the said anchor rolls along said rolling wheel guide rails, to guarantee the stationarity of motion.When said walker moves to the limit position of setting, touch said high temperature resistant travel switch, said walker stops to move; Because said walker top postmedian is provided with the fuel gun permanent seat; At interval behind the certain hour; Said walker reversing motion, stop motion behind the arrival desired location has so just realized the stretching motion of being located at the fuel gun on the said fuel gun permanent seat that links to each other with walker.Therefore; Two groups of fuel guns of alternation can stretch in the glass melter port crater when in running order automatically; And can withdraw from glass melter port crater automatically when being in off working state, effectively reduce the consumption of pressurized air and furnace fuel and prevent the oxidation of fuel gun.
Description of drawings
Fig. 1 is the structural representation of a kind of fuel gun retractor device of the utility model;
Fig. 2 is the sectional view of a kind of fuel gun retractor device of the utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done to describe in detail further below.
Like Fig. 1, shown in Figure 2, said fuel gun retractor device comprises anchor 1, walker 2, position-limit mechanism 3 and transmission rig 4.
Said anchor 1 is the quadra structure, and said anchor 1 top is provided with the roller bracing frame supporting plate 12 that is used for support roller 11, and said anchor 1 middle part is provided with chock back up pad 13.Said chock back up pad 13 is used to install the chock that is connected with said drive lead screw 41.
Said position-limit mechanism 3 comprises travel switch limiting plate 31 and is located at the high temperature resistant travel switch group of limit position.
Need to prove that said high temperature resistant travel switch group is made up of a plurality of high temperature resistant travel switches, said high temperature resistant travel switch group and said travel switch limiting plate are complementary.Preferably, said high temperature resistant travel switch group comprises two high temperature resistant travel switches, and this helps increasing the equipment reliability of operation.
Said transmission rig 4 comprises drive-motor, driving chain; Drive lead screw 41; Driving nut 42, guide wheel and guide wheel guide rail; Said drive-motor is located at the bottom of said anchor 1, and said drive lead screw 41 links to each other with said chock, and said drive-motor drives said drive lead screw 41 and driving nut 42 motions through said driving chain.
Said walker 2 is " 7 " glyph framework structure; Said walker 2 top postmedians are provided with the fuel gun permanent seat; Said walker 2 is provided with rolling wheel guide rails; Roller 11 on the said anchor 1 rolls along said rolling wheel guide rails, and said walker 2 bottoms are connected with said anchor 1 through chock, drive lead screw 41, driving nut 42.
The said drive-motor of said transmission rig 4 drives said drive lead screw 41 and driving nut 42 through said driving chain; Said walker 2 is with said driving nut 42 motions; Roller 11 on the said anchor 1 rolls along said rolling wheel guide rails, to guarantee the stationarity of motion.When said walker 2 moved to the limit position of setting, said travel switch limiting plate 31 touched said high temperature resistant travel switch, and said walker 2 stops to move; Because said walker 2 top postmedians are provided with the fuel gun permanent seat; At interval behind the certain hour; Said walker 2 reversing motions, stop motion behind the arrival desired location has so just realized the stretching motion of being located at the fuel gun on the said fuel gun permanent seat that links to each other with walker 2.Therefore; Two groups of fuel guns of alternation can stretch in the glass melter port crater when in running order automatically; And can withdraw from glass melter port crater automatically when being in off working state, effectively reduce the consumption of pressurized air and furnace fuel and prevent the oxidation of fuel gun.
More preferably, said anchor 1 bottom is provided with the motor bearing that is used to support said drive-motor, said motor bearing adjustable-height, and the height that the user can regulate said motor bearing according to practical situation is to regulate the height of said drive-motor.
More preferably, said position-limit mechanism 3 also comprises the travel switch back up pad 32 that is used to support said high temperature resistant travel switch, and said travel switch back up pad 32 is " L " shape structure.Preferably, said travel switch back up pad 32 height are 45 ㎜, and length is 130 ㎜, and wide is 44 ㎜.
More preferably, also be provided with the roller bracing frame 14 that is complementary with said roller 11 on the said roller bracing frame supporting plate 12.Preferably, said roller bracing frame 14 is 4 with the quantity of said roller 11, and the distance between said two adjacent rollers bracing frames 14 equates, is uniformly distributed on the said roller bracing frame supporting plate 12.
More preferably, said roller external diameter is 50 ~ 65 ㎜, and internal diameter is 25 ~ 30 ㎜.Further, said roller external diameter is 605 ㎜, and internal diameter is 26 ㎜.
Further, the processing of turning black of said roller 11, roller bracing frame 14, drive lead screw 41 and driving nut 42 surfaces makes the surface produce layer oxide film, with secluding air, reaches antirust purpose.Simultaneously, said drive lead screw 41 can carry out the high-frequency quenching processing to improve its solidity to corrosion.
Need to prove that said fuel gun retractor device adopts the stainless steel steel to support, can effectively prevent chemical etching property dielectric corrosions such as weak corrosive medium such as air, steam, water and acid, alkali, salt.More preferably, said fuel gun retractor device surface is coated with baking vanish, when keeping said fuel gun retractor device sliding effectively, has good thermotolerance, moisture resistance, wearability and erosion resistance.
By on can know; Through the mutual traction between said anchor 1, walker 2, position-limit mechanism 3 and the transmission rig 4; Make install with said walker 2 fuel gun permanent seats on fuel gun when in running order, can stretch into automatically in the glass melter port crater, and when being in off working state, can withdraw from glass melter port crater automatically; Reduce the consumption of cooled compressed air and fuel widely, can reduce the fuel gun high temperature oxidation again simultaneously.
The above is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (6)
1. a fuel gun retractor device is characterized in that, said fuel gun retractor device comprises anchor, walker, position-limit mechanism and transmission rig;
Said anchor is the quadra structure, and said anchor top is provided with the roller bracing frame supporting plate that is used for support roller, and said anchor middle part is provided with the chock back up pad that is used for supporting bearing base;
Said position-limit mechanism comprises the travel switch limiting plate and is located at the high temperature resistant travel switch group of limit position that said high temperature resistant travel switch group and said travel switch limiting plate are complementary;
Said transmission rig comprises drive-motor, driving chain; Drive lead screw; Driving nut, guide wheel and guide wheel guide rail; Said drive-motor is located at said anchor bottom, and said drive lead screw links to each other with said chock, and said drive-motor drives said drive lead screw and driving nut motion through said driving chain;
Said walker is " 7 " glyph framework structure; Said walker top postmedian is provided with the fuel gun permanent seat; Said walker is provided with rolling wheel guide rails; Roller on the said anchor rolls along said rolling wheel guide rails, and said walker bottom is connected with said anchor through chock, drive lead screw, driving nut.
2. fuel gun retractor device as claimed in claim 1 is characterized in that,
Said anchor bottom is provided with the motor bearing that is used to support said drive-motor;
Said motor bearing adjustable-height.
3. fuel gun retractor device as claimed in claim 1 is characterized in that, said high temperature resistant travel switch group comprises two high temperature resistant travel switches.
4. fuel gun retractor device as claimed in claim 3 is characterized in that, said position-limit mechanism also comprises the travel switch back up pad that is used to support said high temperature resistant travel switch, and said travel switch back up pad is " L " shape structure.
5. fuel gun retractor device as claimed in claim 1 is characterized in that,
Also be provided with the roller bracing frame that is complementary with said roller on the said roller bracing frame supporting plate;
The quantity of said roller bracing frame and said roller is 4;
Distance between said two adjacent rollers bracing frames equates.
6. fuel gun retractor device as claimed in claim 5 is characterized in that, said roller external diameter is 50 ~ 65 ㎜, and internal diameter is 25 ~ 30 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202008315U CN202107614U (en) | 2011-06-15 | 2011-06-15 | Fuel gun extending and contracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202008315U CN202107614U (en) | 2011-06-15 | 2011-06-15 | Fuel gun extending and contracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107614U true CN202107614U (en) | 2012-01-11 |
Family
ID=45433057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202008315U Expired - Fee Related CN202107614U (en) | 2011-06-15 | 2011-06-15 | Fuel gun extending and contracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130165A (en) * | 2015-07-24 | 2015-12-09 | 广州科技职业技术学院 | Glass melting furnace linear slide-rail-type spray gun |
| CN109553277A (en) * | 2018-11-08 | 2019-04-02 | 福建长城华兴玻璃有限公司 | A kind of two gun-type kilns of vial processing |
-
2011
- 2011-06-15 CN CN2011202008315U patent/CN202107614U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130165A (en) * | 2015-07-24 | 2015-12-09 | 广州科技职业技术学院 | Glass melting furnace linear slide-rail-type spray gun |
| CN105130165B (en) * | 2015-07-24 | 2017-06-16 | 广州科技职业技术学院 | Glass melter line slide rail formula spray gun |
| CN109553277A (en) * | 2018-11-08 | 2019-04-02 | 福建长城华兴玻璃有限公司 | A kind of two gun-type kilns of vial processing |
| CN109553277B (en) * | 2018-11-08 | 2022-04-05 | 福建长城华兴玻璃有限公司 | Two-gun type kiln for processing glass bottles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528226 Guangdong Province, Foshan Nanhai Luocun Wuzhuang Industrial Zone Patentee after: Guangdong Huaxing Glass Company Address before: 528226 Guangdong Province, Foshan Nanhai Luocun Wuzhuang Industrial Zone Patentee before: Guangdong Huaxing Glass Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20150615 |
|
| EXPY | Termination of patent right or utility model |