CN209295664U - A kind of safety-type main frequency furnace - Google Patents
A kind of safety-type main frequency furnace Download PDFInfo
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- CN209295664U CN209295664U CN201821963753.2U CN201821963753U CN209295664U CN 209295664 U CN209295664 U CN 209295664U CN 201821963753 U CN201821963753 U CN 201821963753U CN 209295664 U CN209295664 U CN 209295664U
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- safety
- inner cavity
- main frequency
- fixedly installed
- frequency furnace
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Abstract
The utility model provides a kind of safety-type main frequency furnace, is related to main frequency furnace field.Realizing can be firmly secured at the inner cavity of smelting metal in furnace body in furnace body, prevent in inner cavity metal liquid to pour down or forth out and cause safety accident, improve the effect of its safety.The safety-type main frequency furnace, including furnace body, stabilising arrangement, inner cavity, clamping device, safety door and quick opening mechanism, stabilising arrangement is mounted on the two sides of inner cavity, clamping device is mounted on the two sides of inner cavity lower end, quick opening mechanism is mounted on the side of safety door, and inner cavity is mounted on the inside of furnace body, and safety door is mounted on the outer surface of furnace body, stabilising arrangement includes compression bar, is movably installed with coupling bar between compression bar.The safety-type main frequency furnace avoids the main frequency furnace and spills by the metallic solution inside when hitting, avoids the generation of safety accident, improve its safety, improve maintenance efficiency, facilitate maintenance personal and repair operation.
Description
Technical field
The utility model relates to main frequency furnace technical fields, are particularly a kind of safety-type main frequency furnace.
Background technique
Main frequency furnace can make metal molten and heating, and homogeneous heating scaling loss is few, have convenient for adjust iron liquid ingredient,
Small advantage is polluted, but main frequency furnace fusing cold burden speed is slow, be unfavorable for slag making, black furnace starting need to start block, production is not clever enough
Remelting and heating living therefore that be generally usually used in metal and alloy.
Main frequency furnace is when carrying out melting to metal, due to internal operating temperature height, if being led to power frequency by strong shock
Furnace collapses, then can lead to serious accident, causes security risk to neighbouring staff, then needs to design a kind of peace
Holotype main frequency furnace solves the problems, such as this.
Utility model content
Goal of the invention provided by the utility model is to provide a kind of safety-type main frequency furnace, which can
The inner cavity of smelting metal in furnace body is firmly secured in furnace body, metal liquid is prevented in inner cavity to pour down or forth out and cause safe thing
Therefore improve its safety.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of safety-type main frequency furnace, packet
Furnace body, stabilising arrangement, inner cavity, clamping device, safety door and quick opening mechanism are included, the stabilising arrangement is mounted on the two of inner cavity
Side, the clamping device are mounted on the two sides of inner cavity lower end, and the quick opening mechanism is mounted on the side of safety door, the inner cavity
It is mounted on the inside of furnace body, the safety door is mounted on the outer surface of furnace body.
The stabilising arrangement includes compression bar, and coupling bar is movably installed between the compression bar, and the lower end of the compression bar is fixed
Sheath body is installed, the internal sleeve of the sheath body is equipped with cross bar, and the both ends of the cross bar are arranged with spring, and the both ends of the cross bar are equal
It is fixedly installed with fixed block.
The clamping device includes motor, and the side of the motor is fixedly installed with No.1 threaded rod, the No.1 screw thread
One end of bar is fixedly installed with fixture block, and the two sides of the inner cavity are provided with idler wheel, are fixedly mounted between the idler wheel and inner cavity
There is mounting rack, the two sides of the No.1 threaded rod are provided with ratch, and the both ends of the ratch are provided with No. two threaded rods, institute
The one end for stating No. two threaded rods is fixedly installed with holder.
The quick opening mechanism includes bull stick, and movable plate is arranged in the middle part of the bull stick, and the right end of the bull stick is fixed
Mounting head is installed, the inside of the safety door is fixedly installed with convex block, fixed peace between the movable plate and quick opening mechanism
Equipped with bourdon tube, the outer surface of the bull stick is fixedly installed with positioning pin, and the inside of the quick opening mechanism offers locating slot.
Preferably, the upper end of the furnace body is fixedly installed with cage plate, and the inside of the cage plate is provided through feed hopper.
Preferably, hinge is movably installed between the safety door and furnace body, the inner wall of the safety door is fixedly installed with
Sealing ring.
Preferably, it is flexibly connected between the sheath body and cross bar, and the quantity of sheath body is two groups.
Preferably, the contact position of the No.1 threaded rod and No. two threaded rods and ratch is arranged with ring gear, and No.1 spiral shell
It is meshed between rasp bar and ratch.
Preferably, it is adapted between the mounting head and convex block, is adapted between the positioning pin and locating slot.
In use, driving compression bar to open to two sides when inner cavity generates shaking, so that compression bar be made to drive sheath body on cross bar
To two Slideslips, the angle that coupling bar opens compression bar is limited, and prevents inner cavity from shaking angle excessive, while sheath body is to spring
It is squeezed, to further decrease the vibration amplitude of inner cavity, motor drives the rotation of No.1 threaded rod, so that fixture block be driven to revolve
Turn, drives idler wheel rotation to clamp inner cavity, while the ring gear on No.1 threaded rod is engaged with ratch, ratch is made to drive No. two
Threaded rod rotates and holder is pushed further to clamp inner cavity, is clamped to the bottom of inner cavity, makes inner cavity steadily
It is fixed in furnace body, avoids the main frequency furnace and spill by the metallic solution inside when hitting, avoid the hair of safety accident
It is raw, its safety is improved, when needing to carry out maintenance to inner cavity, rotates bull stick, bull stick drives mounting head rotation to make it
It is detached from convex block, then bourdon tube, which opens rapidly, drives movable plate to pop up bull stick to the left, i.e., openable safety door repairs, close
Seal is sealed the gap of safety door and furnace body, improves maintenance efficiency, facilitates maintenance personal and repairs operation.
The utility model provides a kind of safety-type main frequency furnace.Have it is following the utility model has the advantages that
1, the safety-type main frequency furnace drives compression bar to two by stabilising arrangement and clamping device when inner cavity generates shaking
Side is opened, so that compression bar be made to drive sheath body on cross bar to two Slideslips, the angle that coupling bar opens compression bar is limited, and is prevented
Only it is excessive to shake angle for inner cavity, while sheath body squeezes spring, so that the vibration amplitude of inner cavity is further decreased, motor band
Dynamic No.1 threaded rod rotation drives idler wheel rotation to clamp inner cavity, while on No.1 threaded rod so that fixture block be driven to rotate
Ring gear engaged with ratch, make ratch drive No. two threaded rods rotate and holder pushed further to clamp inner cavity, internally
The bottom of chamber is clamped, and is firmly secured at inner cavity in furnace body, avoids the main frequency furnace by inside when hitting
Metallic solution spills, and avoids the generation of safety accident, improves its safety.
2, the safety-type main frequency furnace, when needing to carry out maintenance to inner cavity, rotates bull stick by quick opening mechanism,
Bull stick drives mounting head rotation to disengage it from convex block, and then bourdon tube, which opens rapidly, drives movable plate to pop up bull stick to the left, i.e.,
Openable safety door repairs, and sealing ring is sealed the gap of safety door and furnace body, improves maintenance efficiency, facilitates
Maintenance personal repairs operation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the stabilising arrangement structural schematic diagram of the utility model；
Fig. 3 is the clamping device structural schematic diagram of the utility model；
Fig. 4 is the schematic view of the front view of the utility model；
Fig. 5 is the enlarged structure schematic diagram of A in the utility model Fig. 4；
Fig. 6 is the No.1 threaded rod structural schematic diagram of the utility model.
In figure: 1 furnace body, 2 cage plates, 3 feed hoppers, 4 stabilising arrangements, 41 compression bars, 42 coupling bars, 43 sheath bodies, 44 cross bars, 45 bullets
Spring, 46 fixed blocks, 5 inner cavities, 6 clamping devices, 61 motors, 62 No.1 threaded rods, 63 fixture blocks, 64 idler wheels, 65 mounting racks, 66 teeth
Bar, 67 No. two threaded rods, 68 holders, 7 safety doors, 8 hinges, 9 sealing rings, 10 quick opening mechanisms, 101 bull sticks, 102 movable plates,
103 mounting heads, 104 convex blocks, 105 bourdon tubes, 106 positioning pins, 107 locating slots.
Specific embodiment
As shown in figures 1 to 6, a kind of safety-type main frequency furnace, including furnace body 1, stabilising arrangement 4, inner cavity 5, clamping device 6, safety
Door 7 and quick opening mechanism 10, stabilising arrangement 4 are mounted on the two sides of inner cavity 5, and clamping device 6 is mounted on the two sides of 5 lower end of inner cavity,
Quick opening mechanism 10 is mounted on the side of safety door 7, and inner cavity 5 is mounted on the inside of furnace body 1, and safety door 7 is mounted on the outer of furnace body 1
Surface, the upper end of furnace body 1 are fixedly installed with cage plate 2, and the inside of cage plate 2 is provided through feed hopper 3, safety door 7 and furnace body 1 it
Between be movably installed with hinge 8, the inner wall of safety door 7 is fixedly installed with sealing ring 9.
Stabilising arrangement 4 includes compression bar 41, and coupling bar 42 is movably installed between compression bar 41, and the lower end of compression bar 41 is fixedly mounted
There is sheath body 43, be flexibly connected between sheath body 43 and cross bar 44, and the quantity of sheath body 43 is two groups, the internal sleeve of sheath body 43 is equipped with cross
Bar 44, the both ends of cross bar 44 are arranged with spring 45, and the both ends of cross bar 44 are fixedly installed with fixed block 46, when inner cavity 5 generates rolling
When dynamic, compression bar 41 is driven to open to two sides, so that compression bar 41 be made to drive sheath body 43 on cross bar 44 to two Slideslips, coupling bar 42
The angle opened to compression bar 41 limits, and prevents inner cavity 5 from shaking angle excessive, while sheath body 43 squeezes spring 45,
To further decrease the vibration amplitude of inner cavity 5.
Clamping device 6 includes motor 61, and the side of motor 61 is fixedly installed with No.1 threaded rod 62,62 He of No.1 threaded rod
The contact position of No. two threaded rods 67 and ratch 66 is arranged with ring gear, and is meshed between No.1 threaded rod 62 and ratch 66, and one
One end of number threaded rod 62 is fixedly installed with fixture block 63, and the two sides of inner cavity 5 are provided with idler wheel 64, between idler wheel 64 and inner cavity 5
It is fixedly installed with mounting rack 65, the two sides of No.1 threaded rod 62 are provided with ratch 66, and the both ends of ratch 66 are provided with No. two
Threaded rod 67, one end of No. two threaded rods 67 are fixedly installed with holder 68, and motor 61 drives No.1 threaded rod 62 to rotate, thus band
Dynamic fixture block 63 rotates, and drives the rotation of idler wheel 64 to clamp inner cavity 5, while the ring gear on No.1 threaded rod 62 is nibbled with ratch 66
It closes, the outer surface of No. two threaded rods 67 is also arranged with ring gear, makes ratch 66 that No. two threaded rods 67 be driven to rotate and pushes holder 68
Inner cavity 5 is further clamped, the bottom of inner cavity 5 is clamped, inner cavity 5 is firmly secured in furnace body 1, keeps away
The main frequency furnace is exempted to spill by the metallic solution inside when hitting, has avoided the generation of safety accident, improve its safety.
Quick opening mechanism 10 includes bull stick 101, and the middle part of bull stick 101 is arranged with movable plate 102, and the right end of bull stick 101 is solid
Dingan County is equipped with mounting head 103, is adapted between mounting head 103 and convex block 104, mutually fits between positioning pin 106 and locating slot 107
Match, the inside of safety door 7 is fixedly installed with convex block 104, is fixedly installed with bourdon tube between movable plate 102 and quick opening mechanism 10
105, the outer surface of bull stick 101 is fixedly installed with positioning pin 106, and the inside of quick opening mechanism 10 offers locating slot 107, when need
When carrying out maintenance to inner cavity 5, bull stick 101 is rotated, bull stick 101 drives the rotation of mounting head 103 to disengage it from convex block 104,
Then bourdon tube 105, which opens rapidly, drives movable plate 102 to pop up bull stick 101 to the left, i.e., openable safety door 7 repairs,
Sealing ring 9 is sealed safety door 7 and the gap of furnace body 1, improves maintenance efficiency, facilitates maintenance personal and repairs work
Industry.
Stabilising arrangement 4 reduces the vibration amplitude of inner cavity 5, and clamping device 6 avoids the main frequency furnace by inside when hitting
Metallic solution spill, avoid the generation of safety accident, improve its safety, quick opening mechanism 10 improves maintenance effect
Rate facilitates maintenance personal and repairs operation.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Claims (6)
1. a kind of safety-type main frequency furnace, including furnace body (1), stabilising arrangement (4), inner cavity (5), clamping device (6), safety door (7)
With quick opening mechanism (10), it is characterised in that: the stabilising arrangement (4) is mounted on the two sides of inner cavity (5), the clamping device
(6) two sides of inner cavity (5) lower end are mounted on, the quick opening mechanism (10) is mounted on the side of safety door (7), the inner cavity
(5) it is mounted on the inside of furnace body (1), the safety door (7) is mounted on the outer surface of furnace body (1)；
The stabilising arrangement (4) includes compression bar (41), is movably installed with coupling bar (42), the compression bar between the compression bar (41)
(41) lower end is fixedly installed with sheath body (43), and the internal sleeve of the sheath body (43) is equipped with cross bar (44), the cross bar (44)
Both ends are arranged with spring (45), and the both ends of the cross bar (44) are fixedly installed with fixed block (46)；
The clamping device (6) includes motor (61), and the side of the motor (61) is fixedly installed with No.1 threaded rod (62), institute
The one end for stating No.1 threaded rod (62) is fixedly installed with fixture block (63), and the two sides of the inner cavity (5) are provided with idler wheel (64), institute
It states and is fixedly installed between idler wheel (64) and inner cavity (5) mounting rack (65), the two sides of the No.1 threaded rod (62) are provided with
Ratch (66), the both ends of the ratch (66) are provided with No. two threaded rods (67), and one end of No. two threaded rods (67) is solid
Dingan County is equipped with holder (68)；
The quick opening mechanism (10) includes bull stick (101), is arranged with movable plate (102) in the middle part of the bull stick (101), described
The right end of bull stick (101) is fixedly installed with mounting head (103), and the inside of the safety door (7) is fixedly installed with convex block (104),
It is fixedly installed with bourdon tube (105) between the movable plate (102) and quick opening mechanism (10), the appearance of the bull stick (101)
Face is fixedly installed with positioning pin (106), and the inside of the quick opening mechanism (10) offers locating slot (107).
2. a kind of safety-type main frequency furnace according to claim 1, it is characterised in that: the fixed peace in the upper end of the furnace body (1)
Equipped with cage plate (2), the inside of the cage plate (2) is provided through feed hopper (3).
3. a kind of safety-type main frequency furnace according to claim 1, it is characterised in that: the safety door (7) and furnace body (1) it
Between be movably installed with hinge (8), the inner wall of the safety door (7) is fixedly installed with sealing ring (9).
4. a kind of safety-type main frequency furnace according to claim 1, it is characterised in that: the sheath body (43) and cross bar (44) it
Between be flexibly connected, and the quantity of sheath body (43) be two groups.
5. a kind of safety-type main frequency furnace according to claim 1, it is characterised in that: the No.1 threaded rod (62) and No. two
Threaded rod (67) and the contact position of ratch (66) are arranged with ring gear, and mutually nibble between No.1 threaded rod (62) and ratch (66)
It closes.
6. a kind of safety-type main frequency furnace according to claim 1, it is characterised in that: the mounting head (103) and convex block
(104) it is adapted between, is adapted between the positioning pin (106) and locating slot (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963753.2U CN209295664U (en) | 2018-11-27 | 2018-11-27 | A kind of safety-type main frequency furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963753.2U CN209295664U (en) | 2018-11-27 | 2018-11-27 | A kind of safety-type main frequency furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295664U true CN209295664U (en) | 2019-08-23 |
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ID=67646069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821963753.2U Active CN209295664U (en) | 2018-11-27 | 2018-11-27 | A kind of safety-type main frequency furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427791A (en) * | 2022-03-10 | 2022-05-03 | 江苏大学 | Phase-change heat storage intermediate frequency electric furnace with waste heat recovery |
-
2018
- 2018-11-27 CN CN201821963753.2U patent/CN209295664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427791A (en) * | 2022-03-10 | 2022-05-03 | 江苏大学 | Phase-change heat storage intermediate frequency electric furnace with waste heat recovery |
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