CN112503934A - Tipping type feeding device for intermediate frequency furnace - Google Patents
Tipping type feeding device for intermediate frequency furnace Download PDFInfo
- Publication number
- CN112503934A CN112503934A CN202011166558.9A CN202011166558A CN112503934A CN 112503934 A CN112503934 A CN 112503934A CN 202011166558 A CN202011166558 A CN 202011166558A CN 112503934 A CN112503934 A CN 112503934A
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- China
- Prior art keywords
- supporting
- intermediate frequency
- ball screw
- hollow column
- block
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
Abstract
The invention discloses a tipping type feeding device for an intermediate frequency furnace, which comprises a supporting block, wherein two groups of supporting columns are fixedly welded on the supporting block, a flat plate is fixedly welded between the two groups of supporting columns, a driving motor is fixedly installed at the upper end of the flat plate, a hollow column is fixedly welded at the upper end of the supporting column, a ball screw is arranged in the hollow column, one end of the ball screw penetrates through the hollow column and is connected with an output shaft of the driving motor, and a supporting plate is fixedly welded at one end of a ball screw rod seat. The whole-process feeding is driven by the driving motor and the electric push rod, and compared with the feeding of the existing travelling crane, the feeding cost is saved, and the using amount of the travelling crane is reduced; carry out reinforced through the tipping bucket, compare in current workman manual feeding, the single volume of feeding obviously increases to can be reinforced while smelting, realize reinforced freedom, it is automatic, the reinforced in-process does not need personnel to participate in moreover, has reduced the possibility that the accident takes place by a wide margin.
Description
Technical Field
The invention belongs to the technical field of tipping type feeding of intermediate frequency furnaces, and particularly relates to a tipping type feeding device for an intermediate frequency furnace.
Background
The intermediate frequency furnace is a power supply device for converting power frequency 50HZ alternating current into intermediate frequency, converts three-phase power frequency alternating current into direct current after rectification, converts the direct current into adjustable intermediate frequency current, supplies the intermediate frequency alternating current flowing through a capacitor and an induction coil, generates high-density magnetic lines in the induction coil, cuts metal materials contained in the induction coil, and generates large eddy current in the metal materials.
At present, intermediate frequency furnace is when using, places the raw materials in high-order feed bin mostly, then feeds in raw materials through artifical manual, and charging efficiency is low, and the reinforced volume of single raw materials is low moreover, needs the workman reinforced that does not stop, and workman intensity of labour is big, also has some intermediate frequency furnace to feed in raw materials through the driving among the prior art, and the reinforced cost of driving is higher, for this reason we propose a formula of overturning feeding device for intermediate frequency furnace and solve the problem that exists among the prior art.
Disclosure of Invention
The invention aims to provide a tipping type feeding device for an intermediate frequency furnace, which aims to solve the problems of low single-time raw material feeding amount of workers, high labor intensity of the workers and higher travelling feeding cost in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the tipping type feeding device for the intermediate frequency furnace comprises a supporting block, wherein two groups of supporting columns are fixedly welded on the supporting block, a flat plate is fixedly welded between the two groups of supporting columns, a driving motor is fixedly installed at the upper end of the flat plate, a hollow column is fixedly welded at the upper end of the supporting column, a ball screw is arranged in the hollow column, one end of the ball screw penetrates through the hollow column and is connected with an output shaft of the driving motor, a supporting plate is fixedly welded at one end of a ball screw rod seat, a first electric push rod is fixedly installed on one side of the supporting plate through a concave frame, a tipping assembly is fixedly installed on one side of a first electric push rod piston rod, and a tipping bucket is arranged in the tipping assembly;
the tipping assembly comprises a vertical plate and two groups of beam columns symmetrically welded on one side of the vertical plate, wherein the opposite side walls of the two groups of beam columns are fixedly embedded with a first rotating bearing, the outer wall of the tipping bucket is integrally formed with an inserting lug corresponding to the first rotating bearing in position, the inserting lug is fixedly inserted into the inner ring of the first rotating bearing, and the lower end of one side of the vertical plate is provided with a jacking bucket assembly for jacking the lower end of the tipping bucket;
the top bucket assembly comprises a fixing block with a triangular cross section, a second electric push rod is fixedly mounted on the inclined plane of the fixing block, a roller is arranged at one end of a piston rod of the second electric push rod, and the roller is abutted to the outer wall of the tipping bucket.
Preferably, one end of the piston rod of the second electric push rod is fixedly connected with a concave block, the roller is rotatably installed inside the concave block, and the roller is a hard rubber roller.
Preferably, a second rotating bearing is fixedly embedded in the inner top of the hollow column, one end of the ball screw is fixedly inserted into an inner ring of the second rotating bearing, a through hole is formed in the lower end of the hollow column, and the other end of the ball screw penetrates through the through hole to be connected with an output shaft of the driving motor.
Preferably, the supporting block sets up to hollow supporting block, and two sets of screw holes have been seted up to the upper end symmetry of supporting block, and the equal threaded mounting in inside of two sets of screw holes has the screw rod, the lower extreme fixed welding of screw rod has the connecting plate.
Preferably, the connecting plate is provided with through holes for mounting fixing nails, and the through holes are provided with four groups in an annular array.
Preferably, the inner wall of the hollow column is provided with a sliding groove, one end of the ball screw rod seat is fixedly welded with a sliding block, and the sliding block is slidably arranged inside the sliding groove.
Preferably, the upper end of the hollow column is fixedly provided with a cushion block, and the cushion block is an elastic rubber cushion block.
Preferably, the side wall of the supporting plate is fixedly welded with a lifting rod, the side wall of the vertical plate is provided with a slot corresponding to the lifting rod, and one end of the lifting rod is inserted in the slot in a sliding manner.
The invention has the technical effects and advantages that: compared with the prior art, the tipping type feeding device for the intermediate frequency furnace has the following advantages:
1. the whole-process feeding is driven by the driving motor and the electric push rod, and compared with the feeding of the existing travelling crane, the feeding cost is saved, and the using amount of the travelling crane is reduced;
2. compared with the existing manual feeding of workers, the feeding amount is obviously increased once, the feeding can be carried out while smelting, the feeding freedom and automation are realized, personnel participation is not needed in the feeding process, and the possibility of accidents is greatly reduced;
3. the invention has simple structure, and when the material is stored, the traditional high-level storage bin is not needed, thereby further reducing the investment of the whole feeding.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a ball screw according to the present invention;
FIG. 3 is a schematic view of the tilt assembly of the present invention;
FIG. 4 is a schematic view of the support block of the present invention;
fig. 5 is a schematic structural view of the top hopper assembly of the present invention.
In the figure: 1. a support block; 2. a support pillar; 3. a flat plate; 4. a drive motor; 5. a hollow column; 6. a ball screw; 7. a support plate; 8. a first electric push rod; 9. a tipping assembly; 10. tipping; 11. a vertical plate; 12. a beam column; 13. a first rotating bearing; 14. inserting the projection; 15. a top hopper assembly; 16. a fixed block; 17. a second electric push rod; 18. a roller; 19. a concave block; 20. a second rotary bearing; 21. a through hole; 22. cushion blocks; 23. a threaded hole; 24. a screw; 25. a connecting plate; 26. a through hole; 27. a chute; 28. a slider; 29. a lifting rod; 30. and (4) a slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a tipping type feeding device for an intermediate frequency furnace as shown in figures 1-5, which comprises a supporting block 1, wherein two groups of supporting columns 2 are fixedly welded on the supporting block 1, a flat plate 3 is fixedly welded between the two groups of supporting columns 2, a driving motor 4 is fixedly installed at the upper end of the flat plate 3, a hollow column 5 is fixedly welded at the upper end of the supporting column 2, a ball screw 6 is arranged inside the hollow column 5, one end of the ball screw 6 penetrates through the hollow column 5 to be connected with an output shaft of the driving motor 4, a second rotating bearing 20 is fixedly embedded at the inner top of the hollow column 5, one end of the ball screw 6 is fixedly inserted into an inner ring of the second rotating bearing 20, a through hole 21 is formed at the lower end of the hollow column 5, and the other end of the ball screw 6 penetrates through the through hole;
through the design, when the intermediate frequency furnace is used, the ball screw 6 is driven to rotate through the driving motor 4, so that the support plate 7 is driven to lift through the lifting of the screw seat of the ball screw 6, the tipping bucket 10 is driven to lift through the support plate 7, the tipping bucket 10 is lifted to the highest position of the ball screw 6 after the tipping bucket 10 takes materials, and the materials in the tipping bucket 10 are poured into the intermediate frequency furnace conveniently when the subsequent top bucket assembly 15 collides with the tipping bucket 10;
one end of a screw rod seat of the ball screw 6 is fixedly welded with a supporting plate 7, one side of the supporting plate 7 is fixedly provided with a first electric push rod 8 through a concave frame, one side of a piston rod of the first electric push rod 8 is fixedly provided with a tilting assembly 9, a tilting bucket 10 is arranged inside the tilting assembly 9, the inner wall of the hollow column 5 is provided with a sliding chute 27, one end of the screw rod seat of the ball screw 6 is fixedly welded with a sliding block 28, the sliding block 28 is slidably arranged inside the sliding chute 27, the upper end of the hollow column 5 is fixedly provided with a cushion block 22, and the cushion block 22 is arranged as an elastic;
as shown in fig. 1 and 3, the tipping assembly 9 includes a vertical plate 11 and two sets of beams 12 symmetrically welded on one side of the vertical plate 11, wherein the opposite side walls of the two sets of beams 12 are respectively embedded and fixed with a first rotating bearing 13, the outer wall of the tipping bucket 10 is integrally formed with an inserting convex block 14 corresponding to the position of the first rotating bearing 13, the inserting convex block 14 is fixedly inserted into the inner ring of the first rotating bearing 13, and the lower end of one side of the vertical plate 11 is provided with a top bucket assembly 15 for jacking up the lower end of the tipping bucket 10;
through the design, the tipping bucket 10 can rotate on the two groups of beam columns 12, so that materials in the tipping bucket 10 can be poured into an intermediate frequency furnace after the tipping bucket 10 takes the materials;
as shown in fig. 1, a lifting rod 29 is fixedly welded on the side wall of the supporting plate 7, a slot 30 corresponding to the lifting rod 29 is formed on the side wall of the vertical plate 11, and one end of the lifting rod 29 is inserted into the slot 30 in a sliding manner;
through the design, when the tilting assembly 9 is driven to ascend through the screw seat of the ball screw 6, the lifting rod 29 applies force to the vertical plate 11, so that damage caused by overlarge stress on the first electric push rod 8 when the tilting assembly 9 ascends is avoided to a certain extent;
as shown in fig. 1 and 5, the top bucket assembly 15 includes a fixed block 16 with a triangular cross section, a second electric push rod 17 is fixedly installed on an inclined surface of the fixed block 16, one end of a piston rod of the second electric push rod 17 is provided with a roller 18, and the roller 18 abuts against the outer wall of the dump bucket 10;
one end of the piston rod of the second electric push rod 17 is fixedly connected with a concave block 19, a roller 18 is rotatably arranged inside the concave block 19, and the roller 18 is a hard rubber roller;
through the design, when the tipping bucket 10 rises to the highest position of the ball screw 6, the second electric push rod 17 drives the roller 18 to eject, and as the second electric push rod 17 is fixedly arranged on the inclined surface of the fixed block 16, when the second electric push rod 17 ejects, the roller 18 applies force to the tipping bucket 10 from the inclined lower part, so that the tipping bucket 10 can pour materials conveniently;
as shown in fig. 1 and 4, the supporting block 1 is a hollow supporting block, two groups of threaded holes 23 are symmetrically formed in the upper end of the supporting block 1, screws 24 are installed in the two groups of threaded holes 23 in a threaded manner, a connecting plate 25 is fixedly welded to the lower end of each screw 24, through holes 26 for installing fixing nails are formed in each connecting plate 25, and the through holes 26 are four groups in an annular array;
through the design, be convenient for be fixed in the silo through connecting plate 25 with this feeding device on, through the design of two sets of screw rods 24, can be according to the condition leveling supporting shoe 1 of reality after the installation moreover, should guarantee to a certain extent when using, the damage that this device can not lead to because of the installation reason.
The structure principle is as follows: the feeding device is driven by the driving motor 4 and the electric push rod in the whole feeding process, so that compared with the feeding of the existing travelling crane, the feeding device saves the feeding cost and reduces the using amount of the travelling crane; the tipping bucket 10 is used for feeding, compared with the manual feeding of workers in the prior art, the single-time feeding amount is obviously increased, the melting and the feeding can be carried out simultaneously, the feeding freedom and the automation are realized, no personnel is needed to participate in the feeding process, and the possibility of accidents is greatly reduced; simple structure to when the material was deposited, also need not traditional high-order feed bin, further reduced reinforced holistic input.
When in specific implementation, the feeding device firstly drives the tipping component 9 to transversely move through the first electric push rod 8, so that the tipping bucket 10 arranged in the tipping component 9 is used for taking materials, and when the materials are taken, as the second electric push rod 17 and the roller 18 are arranged on the side of the tipping bucket 10, and the roller 18 is propped against the outer wall of the tipping bucket 10, the materials cannot be taken because the tipping bucket 10 rotates backwards when the tipping bucket 10 takes the materials;
after the material is taken, the second electric push rod 17 drives the tipping component 9 and the tipping bucket 10 to return backwards, at the moment, one end of the lifting rod 29 is inserted into the slot 30 of the vertical plate 11, then the driving motor 4 drives the ball screw 6 to rotate, and the screw seat of the ball screw 6 is subjected to steering limiting through the sliding block 28, so that the screw seat of the ball screw 6 drives the tipping component 9 to ascend integrally, and due to the combined design of the lifting rod 29 and the slot 30, when the tipping component 9 ascends, the acting force of the tipping component 9 on the first electric push rod 8 is reduced to a certain extent;
when the tipping assembly 9 rises to the highest position of the ball screw 6, the second electric push rod 17 drives the roller 18 to apply force to the tipping bucket 10, so that the tipping bucket 10 tips backwards, and the charging of the intermediate frequency furnace is realized.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a formula of overturning feeding device for intermediate frequency furnace, includes supporting shoe (1), its characterized in that: two groups of supporting columns (2) are fixedly welded on the supporting block (1), a flat plate (3) is fixedly welded between the two groups of supporting columns (2), a driving motor (4) is fixedly installed at the upper end of the flat plate (3), a hollow column (5) is fixedly welded at the upper end of the supporting column (2), a ball screw (6) is arranged inside the hollow column (5), one end of the ball screw (6) penetrates through the hollow column (5) and is connected with an output shaft of the driving motor (4), one end of the screw seat of the ball screw (6) is fixedly welded with a supporting plate (7), one side of the supporting plate (7) is fixedly provided with a first electric push rod (8) through a concave frame, a tipping assembly (9) is fixedly mounted on one side of a piston rod of the first electric push rod (8), and a tipping bucket (10) is arranged in the tipping assembly (9);
the tipping assembly (9) comprises a vertical plate (11) and two groups of beam columns (12) welded on one side of the vertical plate (11) symmetrically, wherein the opposite side walls of the two groups of beam columns (12) are respectively embedded and fixed with a first rotating bearing (13), the outer wall of the tipping bucket (10) is integrally formed with an inserting convex block (14) corresponding to the position of the first rotating bearing (13), the inserting convex block (14) is fixedly inserted into the inner ring of the first rotating bearing (13), and the lower end of one side of the vertical plate (11) is provided with a bucket jacking assembly (15) for jacking the lower end of the tipping bucket (10);
the top bucket assembly (15) comprises a fixing block (16) with a triangular cross section, a second electric push rod (17) is fixedly mounted on the inclined surface of the fixing block (16), a roller (18) is arranged at one end of a piston rod of the second electric push rod (17), and the roller (18) is abutted to the outer wall of the tipping bucket (10).
2. The tilting charging device for intermediate frequency furnaces as claimed in claim 1, characterized in that: one end of a piston rod of the second electric push rod (17) is fixedly connected with a concave block (19), the roller (18) is rotatably installed inside the concave block (19), and the roller (18) is set to be a hard rubber roller.
3. The tilting charging device for intermediate frequency furnaces as claimed in claim 1, characterized in that: the hollow column is characterized in that a second rotating bearing (20) is fixedly embedded in the inner top of the hollow column (5), one end of a ball screw (6) is fixedly inserted into the inner ring of the second rotating bearing (20), a through hole (21) is formed in the lower end of the hollow column (5), and the other end of the ball screw (6) penetrates through the through hole (21) to be connected with an output shaft of the driving motor (4).
4. The tilting charging device for intermediate frequency furnaces as claimed in claim 1, characterized in that: the supporting block (1) is arranged to be a hollow supporting block, two groups of threaded holes (23) are symmetrically formed in the upper end of the supporting block (1), the screw rods (24) are installed in the two groups of threaded holes (23) in a threaded mode, and the connecting plates (25) are fixedly welded at the lower ends of the screw rods (24).
5. The tilting charging device for intermediate frequency furnaces as claimed in claim 4, characterized in that: through holes (26) for mounting fixing nails are formed in the connecting plate (25), and four groups of through holes (26) are formed in an annular array.
6. The tilting charging device for intermediate frequency furnaces as claimed in claim 1, characterized in that: the hollow column is characterized in that a sliding groove (27) is formed in the inner wall of the hollow column (5), a sliding block (28) is fixedly welded at one end of a screw rod seat of the ball screw (6), and the sliding block (28) is slidably installed inside the sliding groove (27).
7. The tilting charging device for intermediate frequency furnaces as claimed in claim 1, characterized in that: the upper end fixed mounting of hollow post (5) has cushion (22), cushion (22) set up to elastic rubber cushion.
8. The tilting charging device for intermediate frequency furnaces as claimed in claim 1, characterized in that: the side wall of the supporting plate (7) is fixedly welded with a lifting rod (29), the side wall of the vertical plate (11) is provided with a slot (30) corresponding to the lifting rod (29), and one end of the lifting rod (29) is inserted in the slot (30) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166558.9A CN112503934A (en) | 2020-10-27 | 2020-10-27 | Tipping type feeding device for intermediate frequency furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166558.9A CN112503934A (en) | 2020-10-27 | 2020-10-27 | Tipping type feeding device for intermediate frequency furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112503934A true CN112503934A (en) | 2021-03-16 |
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ID=74954253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011166558.9A Pending CN112503934A (en) | 2020-10-27 | 2020-10-27 | Tipping type feeding device for intermediate frequency furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112503934A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209237782U (en) * | 2018-11-09 | 2019-08-13 | 湖北长江星医药股份有限公司 | A kind of proportioner for capsule manufacture |
| CN210594083U (en) * | 2019-09-20 | 2020-05-22 | 福建省闽清闽华工贸有限公司 | Packing plant is used in tremella tea production convenient to it is reinforced |
| CN210733189U (en) * | 2019-07-30 | 2020-06-12 | 三门峡西北联鑫管业有限公司 | A extrusion device for production of HDPE plastic granules |
| CN211688066U (en) * | 2020-02-26 | 2020-10-16 | 戚晓强 | Automatic change lifting machine of control |
-
2020
- 2020-10-27 CN CN202011166558.9A patent/CN112503934A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209237782U (en) * | 2018-11-09 | 2019-08-13 | 湖北长江星医药股份有限公司 | A kind of proportioner for capsule manufacture |
| CN210733189U (en) * | 2019-07-30 | 2020-06-12 | 三门峡西北联鑫管业有限公司 | A extrusion device for production of HDPE plastic granules |
| CN210594083U (en) * | 2019-09-20 | 2020-05-22 | 福建省闽清闽华工贸有限公司 | Packing plant is used in tremella tea production convenient to it is reinforced |
| CN211688066U (en) * | 2020-02-26 | 2020-10-16 | 戚晓强 | Automatic change lifting machine of control |
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Application publication date: 20210316 |
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