CN210003597U - furnace lining quick push-out device - Google Patents
furnace lining quick push-out device Download PDFInfo
- Publication number
- CN210003597U CN210003597U CN201920648532.4U CN201920648532U CN210003597U CN 210003597 U CN210003597 U CN 210003597U CN 201920648532 U CN201920648532 U CN 201920648532U CN 210003597 U CN210003597 U CN 210003597U
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- hydro
- plate
- cylinder
- connecting plate
- 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.)
- Withdrawn - After Issue
Links
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to a quick ejecting device of furnace wall, the electric stove comprises a hydro-cylinder, the electric stove, pre-buried release piece, the furnace wall with set up in the hydraulic pressure station of electric stove side, the electric stove bottom is equipped with the installation slot, hydro-cylinder end is equipped with the card and goes into the piece, the installation slot includes interconnect's electric stove connecting plate, U-shaped cassette and U-shaped limiting plate, U-shaped limiting plate covers in U-shaped cassette side and inside protrusion, the card goes into the piece and includes the hydro-cylinder connecting plate, the limiting plate with insert the board, limiting plate connection forms worker's form connection between inserting board and hydro-cylinder connecting plate, the limiting plate symmetry sets up in hydro-cylinder output both sides, insert the board and cover in the limiting plate side and outside protrusion, the hydro-cylinder connecting plate, insert the through-hole that is equipped with the hydro-cylinder output end on board and the electric stove connecting plate and pass through, hydro-cylinder connecting plate is connected, electric.
Description
Technical Field
The utility model belongs to the technical field of electric furnace equipment and specifically relates to quick ejecting device of furnace lining.
Background
At present, the furnace lining in the industry of industrial electric furnaces and casting equipment often needs to be overhauled and changed, otherwise there is the danger of penetrating the furnace, but the furnace lining ejecting device structure of current is complicated, installs in the electric furnace in-process time for a long time and loaded down with trivial details, and the mounting means is usually with bolt locking, ejects the furnace lining in-process and can produce vibration to it is not hard up to make the bolt appear easily, has danger in the use, threatens workman's life safety.
SUMMERY OF THE UTILITY MODEL
In order to overcome the current defects of electric furnace equipment, the utility model aims to provide an quick release devices of furnace lining that simple structure, safety just can swiftly install.
The utility model discloses the technical scheme who adopts does:
furnace lining rapid push-out device comprises an oil cylinder, an electric furnace, a hydraulic station, a furnace lining arranged on the inner side of the electric furnace and a pre-buried push-out block arranged at the bottom of the furnace lining, wherein the hydraulic station is arranged on the side of the electric furnace , an installation slot is arranged at the bottom of the electric furnace, a clamping block clamped in the installation slot is arranged at the end of the oil cylinder , the installation slot comprises an electric furnace connecting plate, a U-shaped clamping seat and a U-shaped limiting plate which are connected with each other, and the U-shaped limiting plate covers the;
the clamping block comprises an oil cylinder connecting plate, a limiting plate and an inserting plate, the limiting plate is connected between the inserting plate and the oil cylinder connecting plate to form I-shaped connection, the limiting plate is symmetrically arranged on two sides of the output end of the oil cylinder, the inserting plate covers the side face of the limiting plate and protrudes outwards, through holes through which the output end of the oil cylinder passes are formed in the oil cylinder connecting plate, the inserting plate and the electric furnace connecting plate, the oil cylinder connecting plate is connected with the oil cylinder, the electric furnace connecting plate is fixedly connected to the bottom of the electric.
Preferably, the hanger plate is provided with an upper hanger hole and a lower hanger hole which are arranged in an equilateral triangle shape, and the lower hanger holes are symmetrically arranged at the lower end of the upper hanger hole.
Preferably, the outer side of the limiting plate is tightly propped against the inner side of the U-shaped limiting plate, and the inserting plate is embedded into the U-shaped clamping seat.
Preferably, the electric furnace connecting plate is provided with a hollow guide post for guiding the stroke of the piston rod of the oil cylinder.
Preferably, the oil cylinder is provided with an installation plate, and the installation plate is connected with the oil cylinder connecting plate through a pin.
Preferably, chamfers for increasing the insertion surfaces are arranged on the inner sides of the ends of the U-shaped clamping seat and the U-shaped limiting plate.
Preferably, the inner side of the U-shaped clamping seat and the outer side of the insertion plate are arranged in an inverted trapezoid shape.
Preferably, the inner side of the U-shaped limiting plate is arranged in an inverted trapezoid shape, and the limiting plate and the inverted trapezoid surface of the U-shaped limiting plate are correspondingly arranged in an inclined manner.
Preferably, the inner side of the U-shaped clamping seat is provided with an anti-slip strip.
Preferably, a hydraulic operating platform connected with a hydraulic station pipeline is arranged on the electric furnace side, a quick connector is arranged on the hydraulic operating platform, and the quick connector is respectively connected with the oil cylinder and the electric furnace through oil pipes.
The beneficial effects of the utility model reside in that:
the furnace lining quick push-out device is embedded in the installation slot through the clamping block, so that the furnace lining quick push-out device is in a fixed locking state, and is simple and safe in structure and convenient and fast to install.
Drawings
Fig. 1 is a schematic structural view of the ejector.
Fig. 2 is a schematic view of the installation position of the pushing device and the electric furnace.
Fig. 3 is a sectional view of the push-out apparatus and the electric furnace after they are mounted.
Fig. 4 is a schematic structural diagram of the mounting slot.
Fig. 5 is a schematic structural diagram of the card-in block.
Fig. 6 is a schematic view of a structure in which the installation slot portion is arranged in an inverted trapezoid.
Fig. 7 is a schematic structural view of the snap-in block portion in an inverted trapezoidal arrangement.
Fig. 8 is a schematic structural view of the hanger plate.
In the figure: 1. an oil cylinder; 2. an electric furnace; 3. a furnace lining; 4. pre-burying a push-out block; 5. installing a slot; 6. clamping the block; 7. an electric furnace connecting plate; 8, a U-shaped clamping seat; 9, a U-shaped limiting plate; 10. an oil cylinder connecting plate; 11. a limiting plate; 12. an insert plate; 13. a through hole; 14. a hanger plate; 15. an upper lifting hole; 16. a lower lifting hole; 17. a hollow guide post; 18. mounting a plate; 19. chamfering; 20. anti-slip strips; 21. a hydraulic station; 22. a hydraulic operating platform.
Detailed Description
The technical solution 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 , but not all embodiments.
Referring to fig. 1-6, the utility model provides a technical solutions, a furnace lining quick push-out device, which comprises an oil cylinder 1, an electric furnace 2, a hydraulic station 21, a furnace lining 3 arranged inside the electric furnace 2 and a pre-embedded push-out block 4 arranged at the bottom of the furnace lining 3, wherein the hydraulic station 21 is arranged at the side of the electric furnace 2 , the bottom of the electric furnace 2 is provided with an installation slot 5, the end of the oil cylinder 1 is provided with a clamping block 6 clamped in the installation slot 5, the installation slot 5 comprises an electric furnace connecting plate 7, a U-shaped clamping seat 8 and a U-shaped limiting plate 9 which are connected with each other, and the U-shaped limiting plate 9 covers the side;
the clamping block 6 comprises an oil cylinder connecting plate 10, a limiting plate 11 and an inserting plate 12, the limiting plate 11 is connected between the inserting plate 12 and the oil cylinder connecting plate 10 to form I-shaped connection, the limiting plate 11 is symmetrically arranged on two sides of the output end of the oil cylinder 1, the inserting plate 12 covers the side face of the limiting 4-position plate 11 and protrudes outwards, the oil cylinder connecting plate 10, the inserting plate 12 and an electric furnace connecting plate 7+ are provided with through holes 13 through which the output end of the oil cylinder 1 passes, the oil cylinder connecting plate 10 is connected with the oil cylinder 1, the electric furnace connecting plate 7 is fixedly connected to the bottom of the electric furnace 2, and the.
In order to facilitate the hoisting of the device and achieve stable installation, in this embodiment, preferably, the hanger plate 14 is provided with an upper hanger hole 15 and a lower hanger hole 16 which are arranged in an equilateral triangle shape, and the lower hanger hole 16 is symmetrically arranged at the lower end of the upper hanger hole 15.
In order to facilitate locking and fixing, in the present embodiment, preferably, the outer side of the limiting plate 11 is tightly abutted against the inner side of the U-shaped limiting plate 9, and the inserting plate 12 is embedded into the U-shaped clamping seat 8.
In order to ensure that the piston rod is pushed with a precise stroke, in the embodiment, the electric furnace connecting plate 7 is preferably provided with a hollow guide post 17 for guiding the stroke of the piston rod of the oil cylinder 1.
In order to facilitate quick installation and connection of the oil cylinder 1 and the clamping block 6, in this embodiment, preferably, an installation plate 18 is arranged on the oil cylinder 1, and the installation plate 18 is connected with the oil cylinder connection plate 10 through a pin.
In order to facilitate the quick insertion of the clamping block 6 into the mounting slot 5 for mounting and matching, in the present embodiment, preferably, chamfers 19 for increasing the insertion surfaces are provided at the inner sides of the ends of the U-shaped clamping seat 8 and the U-shaped limiting plate 9.
In order to increase the contact area and prevent poor contact, the inner side surface of the U-shaped clamping seat 8 and the outer side surface of the insertion plate 12 are always attached to each other, so that the U-shaped clamping seat is more stably matched with the insertion plate.
In order to increase area of contact, prevent contact failure, guarantee to laminate all the time between 9 medial surfaces of U-shaped limiting plate and the 11 lateral surfaces of limiting plate, make its cooperation more firm, in this embodiment, preferred, 9 inboards of U-shaped limiting plate are down trapezoidal setting, and limiting plate 11 and the corresponding slope setting that is of the trapezoidal face of U-shaped limiting plate 9.
In order to prevent the contact part from sliding due to the working vibration of the cylinder 1, in the embodiment, preferably, the inner side of the U-shaped clamping seat 8 is provided with a skid-proof strip 20.
In order to facilitate quick installation and operation, in the embodiment, it is preferable that the electric furnace 2 side is provided with a hydraulic operating platform 22 connected to the hydraulic station 21 through a pipeline, the hydraulic operating platform 22 is provided with a quick coupling, and the quick coupling is connected to the oil cylinder 1 and the electric furnace 2 through oil pipes, so as to prevent the hydraulic station 21 from being arranged on the oil cylinder 1 and causing excessive weight, which causes inconvenience in movement and easily crushes the oil cylinder 1.
The utility model discloses a theory of operation and use flow: the electric furnace 2 is turned over by 90 degrees, the bottom is fixedly provided with a mounting slot 5, a crane lifts a hanging plate 14 together with the oil cylinder 1, a clamping block 6 at the front end of the oil cylinder 1 is quickly and movably embedded into the mounting slot 5, an insertion plate 12 is inserted into the inner side of a U-shaped clamping seat 8, a limiting plate 11 is clamped into the inner side of a U-shaped limiting plate 9 to limit the relative movement in the left-right direction, the U-shaped limiting plate 9 covers the side surface of the U-shaped clamping seat 8 and protrudes inwards, the insertion plate 12 covers the side surface of a 4-position limiting plate 11 and protrudes outwards, the two protruding positions are tightly propped against each other, the electric furnace connecting plate 7 and the insertion plate 12 are tightly propped against each other to limit the relative movement in the front-back direction, the insertion plate 12 is propped against the inner bottom side of the U-shaped clamping seat 8, the limiting plate 11 is propped against the inner bottom side of the U-, the hydraulic operating platform 22 is connected with the hydraulic station 21 through an oil pipe and controls oil output of the hydraulic station 21, the oil cylinder 1 is quickly connected with a quick connector on the hydraulic operating platform 22 through the oil pipe, so that the hydraulic operating platform 22 can control linear reciprocating motion of the oil cylinder 1, the installation and operation are convenient and quick, the hydraulic station 21 is prevented from being arranged on the oil cylinder 1 to cause overlarge weight and further cause inconvenient movement and easy damage to the oil cylinder 1, the upper lifting hole 15 and the lower lifting hole 16 which are distributed in an equilateral triangle shape are convenient for hoisting equipment to achieve stable installation, the hollow guide pillar 17 is used for ensuring that a piston rod of the oil cylinder 1 is pushed by a precise stroke, the installation plate 18 arranged on the oil cylinder 1 is used for conveniently and quickly installing and connecting the oil cylinder 1 and the clamping block 6 through a pin joint, chamfers 19 for increasing an insertion surface are arranged on the inner sides of the end parts of the U-shaped clamping seat 8 and the U-, the U-shaped cassette 8 inboard with insert the board 12 outside and be down trapezoidal setting is for increasing area of contact, prevent contact failure, guarantee 8 medial surfaces of U-shaped cassette and insert and laminate all the time between the board 12 lateral surface, make its cooperation more firm, U-shaped limiting plate 9 inboard is down trapezoidal setting, limiting plate 11 and U-shaped limiting plate 9 fall trapezoidal face and correspond and be the slope setting for increasing area of contact, prevent contact failure, guarantee laminating all the time between 9 medial surfaces of U-shaped limiting plate and the 11 lateral surfaces of limiting plate, make its cooperation more firm, U-shaped cassette 8 inboard is equipped with antislip strip 20 and slides for preventing that contact department from shaking because of cylinder 1 work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
- The quick furnace lining pushing-out device comprises an oil cylinder (1), an electric furnace (2), a hydraulic station (21), a furnace lining (3) arranged on the inner side of the electric furnace (2) and a pre-buried pushing-out block (4) arranged at the bottom of the furnace lining (3), and is characterized in that the hydraulic station (21) is arranged on the side of the electric furnace (2), an installation slot (5) is arranged at the bottom of the electric furnace (2), a clamping block (6) clamped in the installation slot (5) is arranged at the end of the oil cylinder (1), the installation slot (5) comprises an electric furnace connecting plate (7), a U-shaped clamping seat (8) and a U-shaped limiting plate (9) which are connected with one another, and the U-shaped limiting plate (9) covers the side face of the U-shaped clamping seat;block (6) include hydro-cylinder connecting plate (10), limiting plate (11) and insert board (12), limiting plate (11) are connected and are formed worker's form and connect between inserting board (12) and hydro-cylinder connecting plate (10), limiting plate (11) symmetry sets up in hydro-cylinder (1) output both sides, insert board (12) and cover in limiting plate (11) side and outside protrusion, hydro-cylinder connecting plate (10), insert and be equipped with through-hole (13) that hydro-cylinder (1) output passes through on board (12) and electric stove connecting plate (7), hydro-cylinder connecting plate (10) are connected with hydro-cylinder (1), electric stove connecting plate (7) fixed connection is in electric stove (2) bottom, be equipped with hanger plate (14) that are used for hoisting hydro-cylinder (1) on hydro-cylinder (1).
- 2. The lining rapid pushing-out device according to claim 1, characterized in that: the hanging plate (14) is provided with an upper hanging hole (15) and a lower hanging hole (16) which are distributed in an equilateral triangle shape, and the lower hanging hole (16) is symmetrically arranged at the lower end of the upper hanging hole (15).
- 3. The lining rapid pushing-out device according to claim 1, characterized in that: the outer side of the limiting plate (11) is tightly propped against the inner side of the U-shaped limiting plate (9), and the inserting plate (12) is embedded into the U-shaped clamping seat (8).
- 4. The lining rapid pushing-out device according to claim 1, characterized in that: and a hollow guide pillar (17) for guiding the stroke of the piston rod of the oil cylinder (1) is arranged on the electric furnace connecting plate (7).
- 5. The lining rapid pushing-out device according to claim 1, characterized in that: the oil cylinder is characterized in that a mounting plate (18) is arranged on the oil cylinder (1), and the mounting plate (18) is connected with the oil cylinder connecting plate (10) through a pin.
- 6. The lining rapid pushing-out device according to claim 1, characterized in that: and chamfers (19) for increasing the insertion surfaces are arranged on the inner sides of the end parts of the U-shaped clamping seat (8) and the U-shaped limiting plate (9).
- 7. The lining rapid pushing-out device according to claim 1, characterized in that: the inner side of the U-shaped clamping seat (8) and the outer side of the inserting plate (12) are arranged in an inverted trapezoid shape.
- 8. The lining rapid pushing-out device according to claim 1, characterized in that: the inner side of the U-shaped limiting plate (9) is in an inverted trapezoidal shape, and the limiting plate (11) and the inverted trapezoidal surface of the U-shaped limiting plate (9) are correspondingly in an inclined arrangement.
- 9. The lining rapid pushing-out device according to claim 1, characterized in that: and an anti-slip strip (20) is arranged on the inner side of the U-shaped clamping seat (8).
- 10. The quick pushing-out device for the furnace lining according to claim 1, characterized in that a hydraulic operating platform (22) connected with a hydraulic station (21) through a pipeline is arranged on the electric furnace (2) side, a quick connector is arranged on the hydraulic operating platform (22), and the quick connector is respectively connected with the oil cylinder (1) and the electric furnace (2) through oil pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648532.4U CN210003597U (en) | 2019-05-06 | 2019-05-06 | furnace lining quick push-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648532.4U CN210003597U (en) | 2019-05-06 | 2019-05-06 | furnace lining quick push-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210003597U true CN210003597U (en) | 2020-01-31 |
Family
ID=69306095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920648532.4U Withdrawn - After Issue CN210003597U (en) | 2019-05-06 | 2019-05-06 | furnace lining quick push-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210003597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131234A (en) * | 2019-05-06 | 2019-08-16 | 佛山市熔科工业电炉有限公司 | A kind of quick push-off device of furnace lining |
-
2019
- 2019-05-06 CN CN201920648532.4U patent/CN210003597U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131234A (en) * | 2019-05-06 | 2019-08-16 | 佛山市熔科工业电炉有限公司 | A kind of quick push-off device of furnace lining |
| CN110131234B (en) * | 2019-05-06 | 2024-03-26 | 广东熔科工业设备有限公司 | Quick ejecting device for furnace lining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201495021U (en) | Automatic diameter-changing lifting tool | |
| CN210003597U (en) | furnace lining quick push-out device | |
| CN205423497U (en) | Automatic hook lock structure | |
| CN108966569A (en) | A kind of circuit board fixing device | |
| CN110131234B (en) | Quick ejecting device for furnace lining | |
| CN213684052U (en) | Fishing tool for gas lift plunger of oil and gas well and gas lift plunger assembly of oil and gas well | |
| CN211692370U (en) | Safety device for releasing instrument during logging operation of storage type logging instrument | |
| CN210914952U (en) | Concrete casting hoisting device for civil construction that can stably remove | |
| CN204643430U (en) | A kind of elevator Novel elevator car anti-skid device | |
| CN211447450U (en) | Novel ceiling aluminum plate | |
| CN207959907U (en) | One kind can extend anti-fall hook base | |
| CN212799256U (en) | Fastening anti-falling hanging ring for assembly type building hoisting | |
| CN204689387U (en) | A kind of anti-detachment suspension hook | |
| CN212425265U (en) | Support assembly for jack | |
| CN107228254B (en) | A kind of integrated control system for vibroflotation construction | |
| CN203879527U (en) | Fixing device of passing jack of hydraulic bracket and hydraulic bracket | |
| CN204022267U (en) | Steel trestle tool special for hoisting | |
| CN211760923U (en) | Quick assembly disassembly formula angle steel anchor clamps | |
| CN219469464U (en) | Special lifting appliance for copper pipe of crystallizer | |
| CN214359769U (en) | Automatic unhooking device and hoisting equipment | |
| CN204877358U (en) | Junk device is prevented in installation of pit shaft sleeve pipe valve pit mouth | |
| CN209615355U (en) | A kind of draught gear supporting seat wearing plate more changing device | |
| CN219081102U (en) | High-altitude station platform | |
| CN220896257U (en) | Construction elevator cable protection device | |
| CN212101606U (en) | Unit type curtain wall mounting lifting appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200131 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200131 Effective date of abandoning: 20240326 |