CN100416207C - Electrically controlled opening apparatus for kiln door - Google Patents
Electrically controlled opening apparatus for kiln door Download PDFInfo
- Publication number
- CN100416207C CN100416207C CNB2005100767940A CN200510076794A CN100416207C CN 100416207 C CN100416207 C CN 100416207C CN B2005100767940 A CNB2005100767940 A CN B2005100767940A CN 200510076794 A CN200510076794 A CN 200510076794A CN 100416207 C CN100416207 C CN 100416207C
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- pressure
- pressure controller
- kiln
- boss
- bolt
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Abstract
The present invention relates to an electrically controlled opening device for a kiln door of a ceramic kiln, which is composed of an electric transmission device and a temperature control device, wherein the electric transmission device comprises a motor, a pressure controller, a universal angle device, a connecting device and a transmission screw rod, and the motor is connected with the pressure controller via a connecting head provided with a pressure-adding control hole and an anti-drop groove. Pressure control bolts and anti-drop bolts are respectively arranged on the pressure controller, the universal angle device is an elastic sleeve barrel, one end of the elastic sleeve barrel is fixedly connected with the pressure controller, and the other end of the elastic sleeve barrel is fixedly connected with the connecting device. The transmission screw rod is connected with the connecting device, and a limiting groove and a positioning moving device are arranged on the transmission screw rod. The present invention can full-automatically open the kiln door under specific temperature and time, the temperature difference between inside and outside of the kiln after ceramic products are sintered can be effectively controlled, and the quality of the ceramic products is ensured. Simultaneously, the present invention has the advantages of labor saving and production cost reduction.
Description
Technical field
The present invention relates to a kind of wicket opening device, refer in particular to a kind of electrically controlled opening apparatus for kiln door about ceramic kiln.
Background technology
After ceramic product is fired in kiln and finished, must control in the kiln during kiln discharge and the outer temperature difference of kiln.Excessive temperature differentials can cause ceramic to produce fission and reduction end product quality.Therefore, controlling the temperature and time that ceramic wicket opens is an important step that guarantees the ceramic quality.The tradition kiln all is to adopt the manpower mode to open wicket, not only increases the labour expenses, the temperature difference that also wayward kiln is inside and outside.
Summary of the invention
Rely on manpower to open the problem of the wayward kiln internal-external temperature difference of wicket in order to solve traditional kiln, the invention provides a kind of electrically controlled opening apparatus for kiln door, this device can automatically be opened wicket under specific temperature and time, effectively control the temperature difference in the kiln, outside the kiln.
The objective of the invention is to realize by the following technical solutions:
Electrically controlled opening apparatus for kiln door provided by the present invention is made up of electric transmission machanism and attemperating unit, electric transmission machanism comprises motor, pressure controller, omnipotent protractor, connecting-refused machine and drive screw, wherein, connect by connector between motor and the pressure controller, one end of this connector is fixed in motor output shaft, the other end is a boss, and boss is provided with to press and adds control hole and anticreep groove; One end of pressure controller has the shrinkage pool that matches with the connector boss, the outer wall of pressure controller is equipped with pressure control bolt and anticreep bolt respectively, this pressure control bolt and anticreep bolt all penetrate shrinkage pool, wherein the pressure that heads on the connector boss of the termination of pressure control bolt adds control hole, matches with anticreep groove on the boss in the termination of anticreep bolt; Described omnipotent protractor is a resilient sleeve, and the one end is fixedlyed connected with pressure controller, and the other end is fixedlyed connected with connecting-refused machine; One end of described drive screw is connected with connecting-refused machine, and drive screw is provided with stopper slot, and is equiped with the geocoded activity device, and this geocoded activity device is connected with the support installed on the wicket simultaneously; Described attemperating unit comprises the temp controlled meter that is arranged on the kiln top and is arranged on the temp controlled meter at wicket place that two temp controlled meters are connected with power supply respectively, by the operation of time relay control motor.
Because the omnipotent protractor among the present invention is a resilient sleeve, utilizes mechanics principle can change angle, utilize again drive screw with and on the effect of geocoded activity device, under the drive of motor, can reach the purpose of opening wicket.
Attemperating unit among the present invention adopts the existing apparatus on the market, and temp controlled meter is separately positioned on kiln top and the wicket, connects power supply behind the design temperature automatically, by the time and the speed of attemperating unit control wicket unlatching.
The present invention can automatically open wicket under specific temperature and time, control effectively ceramic product kiln fire finish after in the kiln and the temperature difference outside the kiln, guaranteed the quality of ceramic product, save the labour simultaneously, reduced production cost.
Description of drawings
Further specify structure of the present invention below in conjunction with embodiment and accompanying drawing thereof.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of connector among the present invention.
Fig. 3 is the structural representation of pressure controller among the present invention.
Fig. 4 is the structural representation of omnipotent protractor among the present invention.
Among the figure: 1. motor, 2. connector, 21. boss, add control hole, 23. anticreep groove, 3. pressure controllers 22. press, 31. shrinkage pool, 32. pressure control bolt, 33. anticreep bolts, 34. compression spring, 35. pressure pearls, 4. omnipotent protractor, 5. connecting-refused machine, 6. drive screw, 7. geocoded activity device, 8. stopper slot, 9. support.
The specific embodiment
Electrically controlled opening apparatus for kiln door provided by the present invention as shown in the figure.Fig. 1 is the structural representation of electric transmission machanism.Motor 1 is a reducing motor, is contained on the brandreth of oil oven side, and what be connected with motor 1 is followed successively by connector 2, pressure controller 3, omnipotent protractor 4, connecting-refused machine 5 and drive screw 6.Concrete structure is to connect by connector 2 between motor 1 and the pressure controller 3; As shown in Figure 2, the big end of this connector is fixed in motor output shaft, and the other end is a boss 21, and boss is provided with to press and adds control hole 22 and anticreep groove 23; Fig. 3 is the structure chart of pressure controller 3, one end of pressure controller 3 has the shrinkage pool 31 that matches with connector boss 21, its outer wall is equipped with pressure control bolt 32 and anticreep bolt 33 respectively, this pressure control bolt and anticreep bolt all penetrate shrinkage pool 31, wherein the pressure that heads on the connector boss of the termination of pressure control bolt adds control hole 22, matches with anticreep groove 23 on the boss in the termination of anticreep bolt; In the present embodiment, the termination front end of pressure controller upward pressure control bolt 32 is provided with compression spring 34, pressure on this compression spring and the connector boss adds a pressure pearl 35 is housed between the control hole 22, reaches the purpose of adjusting pressure by regulating pressure control bolt 32.Omnipotent protractor 4 is a resilient sleeve, adopts a spring housing in the present embodiment, and the one end is fixedlyed connected with pressure controller 3, and the other end is fixedlyed connected with connecting-refused machine 5.Omnipotent protractor 4 adopts the special rolling-mill section raw materials, utilizes the mechanics principle can translation-angle α (as shown in Figure 4), is suitable for the unlatching of any angle door.Drive screw 6 is refuted with connecting-refused machine 5 and is connect, and drive screw is provided with stopper slot 8, and is equiped with geocoded activity device 7, and this geocoded activity device is connected with the support 9 installed on the wicket simultaneously, can adjust wicket and open amplitude.
Attemperating unit of the present invention adopts prior art, the electrical control of regulating kiln wicket motor is by being arranged on the temp controlled meter collecting temperature signal at crown and wicket place, when kiln temperature cools to design temperature (as 500 ℃～600 ℃) automatically, temp controlled meter is connected power supply, adhesive control wicket motor operation by the time relay, control the wicket motor by the delay time of regulating the time relay and open wicket time and opening speed, reach the effect of control kiln temperature.It is for the temp controlled meter that prevents the kiln top breaks down that a temp controlled meter is set at kiln wicket place, makes the out of control and safeguard measure taked of kiln temperature.
Claims (4)
1. an electrically controlled opening apparatus for kiln door is made up of electric transmission machanism and attemperating unit, it is characterized in that: described electric transmission machanism comprises motor, pressure controller, omnipotent protractor, connecting-refused machine and drive screw, wherein:
Connect by connector between described motor and the pressure controller, an end of this connector is fixed in motor output shaft, and the other end is a boss, and boss is provided with to press and adds control hole and anticreep groove;
One end of described pressure controller has the shrinkage pool that matches with the connector boss, the outer wall of pressure controller is equipped with pressure control bolt and anticreep bolt respectively, this pressure control bolt and anticreep bolt all penetrate shrinkage pool, wherein the pressure that heads on the connector boss of the termination of pressure control bolt adds control hole, matches with anticreep groove on the boss in the termination of anticreep bolt;
Described omnipotent protractor is a resilient sleeve, and the one end is fixedlyed connected with pressure controller, and the other end is fixedlyed connected with connecting-refused machine;
One end of described drive screw is connected with connecting-refused machine, and drive screw is provided with stopper slot, and is equiped with the geocoded activity device, and this geocoded activity device is connected with the support installed on the wicket simultaneously;
Described attemperating unit comprises the temp controlled meter that is arranged on the kiln top and is arranged on the temp controlled meter at wicket place that two temp controlled meters are connected with power supply respectively, by the operation of time relay control motor.
2. electrically controlled opening apparatus for kiln door according to claim 1 is characterized in that: the termination front end of described pressure controller upward pressure control bolt is provided with compression spring, and the pressure on this compression spring and the connector boss adds a pressure pearl is housed between the control hole.
3. electrically controlled opening apparatus for kiln door according to claim 1 is characterized in that: described omnipotent protractor is a spring housing.
4. electrically controlled opening apparatus for kiln door according to claim 1 is characterized in that: fixedly connected with connecting-refused machine with pressure controller with screw respectively and weld dead in the two ends of described omnipotent protractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100767940A CN100416207C (en) | 2005-06-15 | 2005-06-15 | Electrically controlled opening apparatus for kiln door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100767940A CN100416207C (en) | 2005-06-15 | 2005-06-15 | Electrically controlled opening apparatus for kiln door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1880906A CN1880906A (en) | 2006-12-20 |
| CN100416207C true CN100416207C (en) | 2008-09-03 |
Family
ID=37519191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100767940A Expired - Fee Related CN100416207C (en) | 2005-06-15 | 2005-06-15 | Electrically controlled opening apparatus for kiln door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100416207C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791722B (en) * | 2012-10-30 | 2017-02-08 | 天龙科技炉业(无锡)有限公司 | Furnace door closing device of thermal-treatment multi-purpose furnace |
| CN107270720B (en) * | 2017-06-29 | 2019-06-04 | 哈尔滨博实自动化股份有限公司 | A kind of method of automatic burning furnace eye |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2067393U (en) * | 1990-06-30 | 1990-12-12 | 唐山市第一化肥厂 | Furnace door operating mechanism by hydraulic transmission |
| CN2148303Y (en) * | 1992-08-16 | 1993-12-01 | 吉林省通化县化工机械厂 | Air- or liquid-operated safety rotary furnace door |
| CN2149597Y (en) * | 1992-07-25 | 1993-12-15 | 梁华军 | Pneumatic hydraulic means for removing lid of furnace |
| CN2331935Y (en) * | 1998-04-02 | 1999-08-04 | 上海浦东钢铁(集团)有限公司 | Quick auto-opened type fire door for heating furnace |
| US6302684B1 (en) * | 1997-01-09 | 2001-10-16 | Samsung Electronics Co., Ltd. | Apparatus for opening/closing a process chamber door of ovens used for manufacturing semiconductor devices |
-
2005
- 2005-06-15 CN CNB2005100767940A patent/CN100416207C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2067393U (en) * | 1990-06-30 | 1990-12-12 | 唐山市第一化肥厂 | Furnace door operating mechanism by hydraulic transmission |
| CN2149597Y (en) * | 1992-07-25 | 1993-12-15 | 梁华军 | Pneumatic hydraulic means for removing lid of furnace |
| CN2148303Y (en) * | 1992-08-16 | 1993-12-01 | 吉林省通化县化工机械厂 | Air- or liquid-operated safety rotary furnace door |
| US6302684B1 (en) * | 1997-01-09 | 2001-10-16 | Samsung Electronics Co., Ltd. | Apparatus for opening/closing a process chamber door of ovens used for manufacturing semiconductor devices |
| CN2331935Y (en) * | 1998-04-02 | 1999-08-04 | 上海浦东钢铁(集团)有限公司 | Quick auto-opened type fire door for heating furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1880906A (en) | 2006-12-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20110615 |