Automatic opening and closing device for double-layer furnace door of calcium carbide furnace
The technical field is as follows:
the utility model belongs to the technical field of mechanical structure, in particular to carbide stove double-deck furnace door automatic switch device.
Background art:
two layers of on-site environment of carbide stove are complicated, need the manual work to patrol and examine and look over the stove top condition, because carbide stove operation wind pressure is the pressure-fired, the carbide stove probably appears when opening the stove door and gets into a large amount of oxygen in the twinkling of an eye, the stove gate mouth causes the phenomenon of lighting a fire, if the manual stove door observation condition of opening the stove of patrolling and examining personnel, the safety risk is very big this moment, causes personnel's high temperature to burn easily, to these problems, we provide a two layers of stove doors automatic switch device of carbide stove.
The utility model has the following contents:
an object of the utility model is to provide a carbide stove double-deck furnace door automatic switch device to solve the not enough of prior art.
The utility model discloses by following technical scheme implement: the utility model provides a two-layer furnace door automatic switch device of carbide stove, includes the device main part, the front end of device main part is provided with the front bezel, the front end surface of front bezel is provided with the control box, the inboard of device main part is provided with the solenoid valve, one side of solenoid valve is provided with the cylinder, one side surface of cylinder is provided with the connector, the inboard surface of device main part is provided with the offset plate, one side surface of offset plate is provided with the mounting panel No. one, one side of mounting panel is provided with the mounting panel No. two, the inboard of mounting panel No. one, no. two mounting panels is provided with the fixed block, the inboard of fixed block is provided with cushion, spring, one side surface of mounting panel No. two is provided with the protection shield.
Preferably, be swing joint between front bezel and the device main part, and the front bezel is made for metal material, be fixed connection between control box and the front bezel, and be electrically conductive connection between control box and the device main part, the quantity of control box is two sets of and is the symmetry and arranges.
By adopting the technical scheme, the following technical effects can be achieved: is convenient to control through the control box.
Preferably, the front end surface swing joint of control box has the door that opens and shuts, and opens and shut the door and make for metal material, the display screen has been inlayed to the front end surface of door that opens and shuts, the front end surface swing joint of door that opens and shuts has control button, and control button's quantity be a plurality of groups and be the array and arrange.
By adopting the technical scheme, the following technical effects can be achieved: the operation is convenient.
Preferably, be swing joint between solenoid valve and the control box, swing joint has the connecting rod between solenoid valve, the cylinder, and the surface swing joint of connecting rod has the adapter sleeve, and the adapter sleeve is made for the plastic material, the quantity of solenoid valve, cylinder is a plurality of groups and is the array and arranges, be fixed connection between connector and the cylinder.
By adopting the technical scheme, the following technical effects can be achieved: the furnace door is opened through central control remote control, and the conditions of the charge level and the material layer in the furnace, the conditions of equipment above the furnace cover, the conditions of a two-layer field environment and the like are observed on site.
Preferably, be connected for splicing between offset plate and the device main part, and the offset plate is made for the plastic material, be connected for splicing between a mounting panel and the offset plate, be fixed connection between fixed block and a mounting panel, no. two mounting panels, and the quantity of fixed block be a plurality of groups and be the symmetry and arrange.
By adopting the technical scheme, the following technical effects can be achieved: the spring is convenient to install.
Preferably, all be fixed connection between cushion, spring and the fixed block, and the cushion is located the inboard of spring, be fixed connection between protection shield and the No. two mounting panels, and the protection shield is made for the plastic material.
By adopting the technical scheme, the following technical effects can be achieved: can achieve better shock absorption effect.
The utility model has the advantages that:
this two-layer furnace door automatic switch device of carbide stove, when using, by the control button on the control box, make change over switch control solenoid valve, the connecting rod between rethread solenoid valve and the cylinder, can make cylinder switch and the dead cylinder switch of lock, thereby realize furnace gate automatic switch, can reach the purpose of opening the furnace gate through well accuse remote control, thereby can on-the-spot observation stove charge level, the bed of material condition, the bell top equipment condition, and the circumstances such as two layers of site environment, and furnace gate automatic switch utilizes the cylinder stroke to open the furnace gate and lock the door through mechanical transmission, it is comparatively convenient, it is practical, this two-layer furnace door automatic switch device of carbide stove is when using, inside can produce more vibrations, can protect the internal device can not suffer damage because of the striking through the protection shield, rethread spring and the cushion protection of cushion, can slow down the striking dynamics that the internal device received, reduce the damage, it is practical, the effect of using is better for traditional mode.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of an automatic opening and closing device for a two-layer furnace door of a calcium carbide furnace according to the present invention;
fig. 2 is a partial front sectional view of the automatic opening and closing device for the double-layer furnace door of the calcium carbide furnace of the present invention;
FIG. 3 is a partial side sectional view of an automatic opening and closing device for a two-layer furnace door of a calcium carbide furnace according to the present invention;
fig. 4 is the enlarged view of a in fig. 3 of the automatic opening and closing device for the two-layer furnace door of the calcium carbide furnace of the utility model.
In the figure: 1. a device main body; 2. a front plate; 3. a control box; 4. opening and closing the door; 5. a display screen; 6. a control button; 7. an electromagnetic valve; 8. a cylinder; 9. a connecting rod; 10. connecting sleeves; 11. A connecting port; 12. a rubber plate; 13. a first mounting plate; 14. a fixed block; 15. cushion blocks; 16. a spring; 17. a second mounting plate; 18. and (5) protecting the board.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a two-layer furnace door automatic opening and closing device for a calcium carbide furnace comprises a device main body 1, wherein a front plate 2 is arranged at the front end of the device main body 1, a control box 3 is arranged on the outer surface of the front end of the front plate 2, an electromagnetic valve 7 is arranged on the inner side of the device main body 1, an air cylinder 8 is arranged on one side of the electromagnetic valve 7, a connector 11 is arranged on the outer surface of one side of the air cylinder 8, a rubber plate 12 is arranged on the outer surface of the inner side of the device main body 1, a first mounting plate 13 is arranged on the outer surface of one side of the rubber plate 12, a second mounting plate 17 is arranged on one side of the first mounting plate 13, a fixed block 14 is arranged on the inner side of the first mounting plate 13 and the second mounting plate 17, a cushion block 15 and a spring 16 are arranged on the inner side of the fixed block 14, and a protection plate 18 is arranged on the outer surface of one side of the second mounting plate 17.
Be swing joint between front bezel 2 and the device main part 1, and front bezel 2 is made for metal material, be fixed connection between control box 3 and the front bezel 2, and be electrically conductive connection between control box 3 and the device main part 1, the quantity of control box 3 is two sets of and be the symmetry and arrange.
The front end surface swing joint of control box 3 has door 4 that opens and shuts, and door 4 that opens and shuts is made for metal material, and the display screen 5 has been inlayed to the front end surface of door 4 that opens and shuts, and the front end surface swing joint of door 4 that opens and shuts has control button 6, and control button 6's quantity be a plurality of groups and be the array and arrange.
Be swing joint between solenoid valve 7 and the control box 3, swing joint has connecting rod 9 between solenoid valve 7, the cylinder 8, and the surface swing joint of connecting rod 9 has adapter sleeve 10, and adapter sleeve 10 is made for the plastic material, and the quantity of solenoid valve 7, cylinder 8 is a plurality of groups and is the array and arranges, is fixed connection between connector 11 and the cylinder 8, and solenoid valve 7 is two three-way solenoid valve.
For being glued to be connected between offset plate 12 and the device main part 1, and offset plate 12 is made for the plastic material, for being glued to be connected between mounting panel 13 and the offset plate 12, fixed block 14 is fixed connection between a mounting panel 13, the mounting panel 17 No. two, and the quantity of fixed block 14 is a plurality of groups and is the symmetry and arranges.
Cushion 15, spring 16 and fixed block 14 are all fixed connection, and cushion 15 is located the inboard of spring 16, for fixed connection between protection shield 18 and No. two mounting panels 17, and protection shield 18 is made for the plastic material.
It should be noted that, the utility model relates to a two-layer furnace door automatic switch device of carbide stove, the user is through setting up front bezel 2, control box 3, door 4 opens and shuts, display screen 5, control button 6, solenoid valve 7, cylinder 8, connecting rod 9, adapter sleeve 10 and connector 11, when using, by control button 6 on the control box 3, make change-over switch control solenoid valve 7, rethread connecting rod 9 between solenoid valve 7 and the cylinder 8, can make cylinder 8 switch and the dead cylinder 8 switch of lock, thereby realize furnace gate automatic switch, can reach the purpose of opening the furnace gate through well accuse remote control, thereby can on-the-spot observation stove charge level, the bed of material condition, the bell top equipment condition, and the condition such as two layers of site environment, and furnace gate automatic switch utilizes the cylinder 8 stroke to open the furnace gate through mechanical transmission and lock, it is convenient, it is practical, the user is through setting up offset plate 12, mounting panel 13, fixed block 14, 15, spring 16, mounting panel 17 and 18 protection board, when using, can protect the inside dynamics of collision can not protected because of the cushion, can be protected more damage, the protection board can be protected for the inside collision protection device, more practical protection board, the rethread protection device can be reduced, the practical protection board, the protection board can be protected, the protection device can be protected, the protection board can be protected, the inside protection board can be protected, can be protected for the inside protection board, the protection board is relatively.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.