CN213327444U - Spring pressing type furnace door - Google Patents
Spring pressing type furnace door Download PDFInfo
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- CN213327444U CN213327444U CN202022130996.1U CN202022130996U CN213327444U CN 213327444 U CN213327444 U CN 213327444U CN 202022130996 U CN202022130996 U CN 202022130996U CN 213327444 U CN213327444 U CN 213327444U
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- blind hole
- rod
- baffle
- spring
- inner bottom
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Abstract
The utility model relates to a spring pressing mode furnace gate. The device comprises a furnace door body, an elastic pressing device and a cross iron body, wherein the lower surfaces of the left end and the right end of the cross iron body are respectively provided with an inserting rod, the upper surface of an external furnace door right opposite to each inserting rod is provided with an inserting groove, the lower part of each inserting rod is provided with a blind hole, the opening part of the blind hole is provided with an annular limiting plate, a telescopic part is arranged between the annular limiting plate and the inner bottom surface of the blind hole and comprises a telescopic rod, a compression spring is sleeved on the telescopic rod between a baffle and the inner bottom surface of the blind hole, the outer end surface of each baffle is provided with a collision part, the free end of each collision part is arranged outside the blind hole, the outer side wall of the external furnace door right opposite to each collision part is provided with a through hole, the free end of each collision part is arranged in the corresponding through hole, the, has strong practicability.
Description
Technical Field
The utility model belongs to the technical field of coke oven equipment, especially, relate to a spring compression type furnace gate.
Background
In the existing Chinese patent database, a patent with the name of a coke oven door is disclosed, the application number is CN201820912186.1, the application date is 20180613, the publication number is CN208430087U, the publication number is 20190125, the patent comprises a door panel and a door frame, a thickening plate, a slot and a door hook are arranged on the door panel, a keel is welded on the thickening plate, the keel is sequentially and vertically welded at 2/3 of another keel, the thickening plate is arranged at two ends of the door panel, a transverse iron bolt is arranged on the thickening plate, a door lifting rod is connected on the transverse iron bolt, a door hook is welded on the door frame, the bottom of the door hook is T-shaped, the bottom of the T-shaped is welded on the door frame, and the problem that the door panel at the transverse iron bolt of the door is easy to deform and crack and the door hook easily drops can be effectively solved by the door. Also disclosed is a patent named as a coke side oven door of a 7.63-meter coke oven machine, with the application number of CN200820024585.0, the application date of 20080625, the publication number of CN201250204, the publication number of 20090603, the patent comprises an oven door body, an elastic pressing device, a door bolt device, an annular knife edge, a web plate, a sliding plate, the door bolt device is of a rotary type, a small oven door of the oven side oven door is provided with the elastic pressing device fixed at the rear end of the annular knife edge, and the above patent is deficient in that: the installation and the dismantlement of horizontal iron are comparatively loaded down with trivial details in the furnace gate, and the quick installation of horizontal iron is not convenient for, has reduced work efficiency, has certain limitation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the installation of horizontal iron is slower with the dismantlement speed in the current furnace gate. Greatly reduced work efficiency, in order to improve its weak point, the utility model provides a spring pressing mode furnace gate.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a spring pressing type furnace door comprises a furnace door body and an elastic pressing device, wherein the elastic pressing device is fixed on the periphery of the furnace door body, the spring pressing device also comprises a cross iron body arranged on the furnace door body, inserting rods are respectively arranged on the lower surfaces of the left end and the right end of the cross iron body, inserting grooves matched with the inserting rods are arranged on the upper surface of the furnace door body opposite to the inserting rods, blind holes are arranged at the lower parts of the inserting rods, the blind holes are arranged towards the outside of the furnace door body, an annular limiting plate is arranged at the opening part of the blind holes, a telescopic part is arranged between the annular limiting plate and the inner bottom surface of the blind holes, the telescopic part comprises a telescopic rod which is coaxially arranged with the blind holes, one end of the telescopic rod is connected with the inner bottom surface of the blind holes, the other end of the telescopic rod is connected, the other end is contradicted on the terminal surface in the baffle, each all be provided with conflict portion on the baffle outer terminal surface, the free end of each conflict portion all is located the blind hole and sets up outward, has seted up the through hole on the just right furnace gate body lateral wall of each conflict portion, and each conflict portion free end is located and corresponds the through hole and set up.
The utility model discloses the during operation, when carrying out the installation of band iron body, peg graft with the corresponding inserting groove with the inserted link on the lower surface of both ends about the band iron body, conflict portion and the conflict of inserting groove inner wall in the peg, because the extrusion makes compression spring be in compression state, move conflict portion to when running through hole department, because compression spring's reset action, conflict portion stretches out to in the through hole, peg stop motion, accomplish the installation of band iron body promptly, when carrying out the dismantlement of band iron body, inwards extrude simultaneously with conflict portion in the peg at both ends about the band iron body, upwards mention the band iron body in the extruded, accomplish the dismantlement of band iron body promptly.
Compared with the prior art, the beneficial effects of the utility model are that: because the cooperation setting of inserted bar and inserting groove can carry out the installation and the dismantlement of band iron body fast, very big improvement work efficiency, the device is applicable to in the industrial production, has very strong practicality.
The supporting base of each universal ball is connected with the outer end face of the corresponding baffle.
The telescopic rod comprises a hollow pipe connected with the inner end face of the baffle and a thin rod connected with the inner bottom face of the blind hole, and the thin rod is movably inserted in the hollow pipe.
And a damping layer is attached to the inner wall of the insertion groove. The damping layer is made of damping rubber.
The furnace door body which is positioned right opposite to the middle part of the transverse iron body is internally provided with a mounting seat, the middle part of the transverse iron body is screwed with a locking screw rod, one end of the vertical locking screw rod is screwed with the mounting seat, and the other end of the vertical locking screw rod protrudes out of the upper surface of the transverse iron body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an installation schematic diagram of the cross iron body.
Fig. 3 is a schematic cross-sectional view at a-a in fig. 2.
Fig. 4 is a partially enlarged view of fig. 3 at B.
In the figure: 1 furnace gate body, 2 horizontal iron bodies, 3 inserted link, 4 blind holes, 5 inserting grooves, 6 annular limiting plates, 7 telescopic links, 701 hollow tubes, 702 thin rods, 8 baffles, 9 compression springs, 10 conflict parts, 1001 balls, 1002 supporting bases, 11 through holes, 12 damping layers, 13 mounting seats, 14 locking screw rods and 15 spring pressing devices.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in figures 1-3, a spring pressing type furnace door comprises a furnace door body 1 and an elastic pressing device 15, wherein the elastic pressing device 15 is fixed at the periphery of the furnace door body 1, the spring pressing type furnace door also comprises a cross iron body 2 arranged on the furnace door body 1, inserting rods 3 are respectively arranged on the lower surfaces of the left end and the right end of the cross iron body 2, an inserting groove 5 matched with the inserting rod 3 is arranged on the upper surface of the furnace door body 1 opposite to each inserting rod 3, a blind hole 4 is arranged at the lower part of each inserting rod 3, each blind hole 4 is arranged towards the outside of the furnace door body 1, an annular limiting plate 6 is arranged at the opening part of the blind hole 4, a telescopic part is arranged between the annular limiting plate 6 and the inner bottom surface of the blind hole 4 and comprises a telescopic rod 7 coaxially arranged with the blind hole 4, one end of the telescopic rod 7 is connected with the inner bottom surface of the blind hole 4, 9 one end of compression spring is contradicted on blind hole 4 inner bottom surface, and the other end is contradicted on the terminal surface in baffle 8, all is provided with conflict portion 10 on the outer terminal surface of each baffle 8, and the free end of each conflict portion 10 all is located blind hole 4 and sets up outward, has seted up through hole 11 on the just right furnace gate body 1 lateral wall of each conflict portion 10, and each conflict portion 10 free end is located and corresponds the setting in through hole 11. The abutting portion 10 is a ball 1001, the ball 1001 includes a support base 1002 and a ball 1001 movably fitted in the support base 1002, and the support base 1002 of each ball 1001 is connected to the outer end surface of the corresponding baffle plate 8. The telescopic rod 7 comprises a hollow pipe 701 connected with the inner end surface of the baffle 8 and a thin rod 702 connected with the inner bottom surface of the blind hole 4, and the thin rod 702 is movably inserted in the hollow pipe 701. The inner wall of the inserting groove 5 is attached with a damping layer 12. Damping rubber is adopted as the damping layer 12. Be located and be provided with mount pad 13 in the just right furnace gate body 1 in horizontal iron body 2 middle part, 2 middle parts of horizontal iron body have connect soon locking screw 14, and vertical locking screw 14 one end connects soon with mount pad 13, and the other end bulges horizontal iron body 2 upper surface and sets up.
The during operation, when carrying out the installation of horizontal iron body 2, peg graft with 5 pegs graft of inserting groove that correspond 3 on the lower surface of both ends about horizontal iron body 2, conflict portion 10 in the peg graft 3 is contradicted with 5 inner walls of inserting groove, because the extrusion makes compression spring 9 be in compression state, when moving conflict portion 10 to through hole 11 department, because compression spring 9's reset action, conflict portion 10 stretches out to in the through hole 11, 3 stop motion of peg graft pole, accomplish the installation of horizontal iron body 2 promptly, when carrying out the dismantlement of horizontal iron body 2, conflict portion 10 in the peg graft 3 at both ends about horizontal iron body 2 is inside extrusion simultaneously, upwards mention horizontal iron body 2 in the extruded, accomplish the dismantlement of horizontal iron body 2 promptly.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a spring pressing mode furnace gate, is including furnace gate body and elasticity closing device, elasticity closing device fixes at the furnace gate body periphery, still including installing the horizontal iron body on the furnace gate body, its characterized in that: the lower surfaces of the left end and the right end of the cross iron body are respectively provided with an insertion rod, the upper surface of the furnace door body right opposite to each insertion rod is provided with an insertion groove matched with the insertion rod, the lower part of each insertion rod is provided with a blind hole, each blind hole is arranged towards the outside of the furnace door body, the opening part of each blind hole is provided with an annular limiting plate, a telescopic part is arranged between the annular limiting plate and the inner bottom surface of the blind hole and comprises a telescopic rod coaxially arranged with the blind hole, one end of the telescopic rod is connected with the inner bottom surface of the blind hole, the other end of the telescopic rod is connected with a baffle, a compression spring is sleeved on the telescopic rod between the baffle and the inner bottom surface of the blind hole, one end of the compression spring is abutted against the inner bottom surface of the blind hole, the outer end surface of each baffle is provided with an abutting part, the free end of each interference part is arranged in the corresponding through hole.
2. A spring-loaded oven door according to claim 1, characterized in that: the supporting base of each universal ball is connected with the outer end face of the corresponding baffle.
3. A spring-loaded oven door according to claim 2, characterized in that: the telescopic rod comprises a hollow pipe connected with the inner end face of the baffle and a thin rod connected with the inner bottom face of the blind hole, and the thin rod is movably inserted in the hollow pipe.
4. A spring-loaded oven door according to claim 3, characterized in that: and a damping layer is attached to the inner wall of the insertion groove.
5. A spring-loaded oven door according to any one of claims 1 to 4, characterized in that: the furnace door body which is positioned right opposite to the middle part of the transverse iron body is internally provided with a mounting seat, the middle part of the transverse iron body is screwed with a locking screw rod, one end of the vertical locking screw rod is screwed with the mounting seat, and the other end of the vertical locking screw rod protrudes out of the upper surface of the transverse iron body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022130996.1U CN213327444U (en) | 2020-09-25 | 2020-09-25 | Spring pressing type furnace door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022130996.1U CN213327444U (en) | 2020-09-25 | 2020-09-25 | Spring pressing type furnace door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213327444U true CN213327444U (en) | 2021-06-01 |
Family
ID=76067233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022130996.1U Active CN213327444U (en) | 2020-09-25 | 2020-09-25 | Spring pressing type furnace door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213327444U (en) |
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2020
- 2020-09-25 CN CN202022130996.1U patent/CN213327444U/en active Active
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