CN213537085U - Turnover device of three-ring speed reducer of sintering machine - Google Patents
Turnover device of three-ring speed reducer of sintering machine Download PDFInfo
- Publication number
- CN213537085U CN213537085U CN202022358662.XU CN202022358662U CN213537085U CN 213537085 U CN213537085 U CN 213537085U CN 202022358662 U CN202022358662 U CN 202022358662U CN 213537085 U CN213537085 U CN 213537085U
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- CN
- China
- Prior art keywords
- platform
- sintering machine
- moving platform
- speed reducer
- lifting
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- 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.)
- Expired - Fee Related
Links
- 238000005245 sintering Methods 0.000 title claims abstract description 41
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 36
- 230000007306 turnover Effects 0.000 title claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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Abstract
The utility model provides a turnover device of a three-ring speed reducer of a sintering machine, which comprises a movable platform, a thick iron plate, a sliding table and an electric hoist, the thick iron plate is laid on a ground platform beside the sintering machine, two guide rails are welded on the thick iron plate, the lower surface of the moving platform is provided with a pulley which is arranged on a guide rail, an electric hoist is arranged above the moving platform, the moving platform is provided with a hanging ring, the moving platform is provided with a sliding table, a lifting device is arranged between the sliding table and the moving platform, the lifting device comprises a lifting hydraulic cylinder and a lifting platform, the lifting hydraulic cylinder is fixed on the mobile platform, the lifting platform is fixed on the top end of the lifting hydraulic cylinder, the sliding table is arranged on the upper surface of the lifting platform, the cost is saved, the three-ring speed reducer of the sintering machine can be conveniently placed, and the lifting platform is prevented from falling off carelessly.
Description
Technical Field
The utility model relates to a steelmaking equipment technical field, in particular to turnover device of sintering machine tricyclic speed reducer.
Background
3 chain blocks of 10 tons need to be installed at present for overhauling and maintaining the three-ring speed reducer of the sintering machine, 6-8 persons are needed for pulling, and the height time required for mounting and pulling is about 6-8 hours.
The back is drawn and is removed the tricyclic speed reducer and draw (have certain potential safety hazard) to one side with the sintering workshop overhead traveling crane, about 6 people of required personnel, from installing to remove required position time about 4-6 hours, in order to reduce cost and workman labour, reduce unsafe factor, need provide one kind and be convenient for remove the tricyclic speed reducer, because the tricyclic speed reducer weight is heavier, lead to the manual work to put the time put not in place, be in the edge of placing the platform, in case roll-off can injure the workman by a crashing object.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a turnover device of sintering machine tricyclic speed reducer, including moving platform, thick iron plate, slip table and electric block, thick iron plate is laid on the other ground platform of sintering machine, the welding has two guide rails on the thick iron plate, the moving platform lower surface is provided with the pulley, the pulley sets up on the guide rail, the moving platform top is provided with electric block, the last link that is provided with of moving platform, the last slip table that is provided with of moving platform, be provided with elevating gear between slip table and the moving platform, elevating gear includes hydraulic cylinder and lift platform, hydraulic cylinder fixes on moving platform, lift platform fixes on the hydraulic cylinder top, the slip table sets up at the lift table upper surface.
Preferably, the middle part of the sliding table is provided with a threaded through hole, a driving threaded rod is arranged in the threaded through hole, and one end of the driving threaded rod is connected with the output end of the driving motor through a coupling.
Preferably, the driving motor is fixed on the lifting platform.
Preferably, the lifting platform upper surface is provided with the guide way parallel with the direction threaded rod, the slip table bottom is provided with the gib block, the gib block sets up in the guide way.
Preferably, the electric block is provided at the other end of the guide rail with respect to the sintering carriage.
Preferably, the guide threaded rod is arranged in parallel with the lower guide rail.
The beneficial effects of the utility model are embodied in the following aspect:
1. the utility model discloses a lay thick iron plate in moving platform below, avoid making sintering machine ground platform damaged at the in-process of turnover because of the tricyclic speed reducer of sintering machine, lay two guide rails on thick iron plate, make moving platform can steadily move on the guide rail, use electric block to hang on the link, the pulling moving platform makes the tricyclic speed reducer of sintering machine quick, steady transportation is to safe position, use electric block to hang the tricyclic speed reducer hoisting back of sintering machine, the school falls down behind the mounted position, handling work is accomplished, the tricyclic speed reducer of sintering machine maintains or is changed into the cycle according to two years, electric block life cycle is about 10 years, the tricyclic speed reducer uses 2 years to change or maintain by oneself as the cycle, practice thrift the cost.
2. The utility model discloses a lifting device reduces the height with the slip table of elevating platform top, makes things convenient for placing of the tricyclic speed reducer of sintering machine, driving motor rotates drive screw to the position of drive slip table, thereby adjust the tricyclic speed reducer of sintering machine relative with moving platform's position, prevent carelessly to drop.
Drawings
FIG. 1 is an overall side view of the present invention;
fig. 2 is a top view of the slide table.
In the shown drawing, a moving platform 1, a thick iron plate 2, a sliding table 3, an electric hoist 4, a guide rail 5, a three-ring speed reducer 6 of a sintering machine, a lifting hydraulic cylinder 7, a lifting platform 8, a driving threaded rod 9, a driving motor 10 and a guide groove 11.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-2, a turnover device of three-ring speed reducer of sintering machine comprises a moving platform 1, a thick iron plate 2, a sliding table 3 and an electric hoist 4, wherein the thick iron plate 2 is laid on a ground platform beside the sintering machine, two guide rails 5 are welded on the thick iron plate 2, a pulley is arranged on the lower surface of the moving platform 1, the pulley is arranged on the guide rail 5, the electric hoist 4 is arranged above the moving platform 1, the electric hoist 4 is arranged at the other end of the guide rail 5 relative to the sintering trolley, a hanging ring is arranged on the moving platform 1, the sliding table 3 is arranged on the moving platform 1, a lifting device is arranged between the sliding table 3 and the moving platform 1, the lifting device comprises a lifting hydraulic cylinder 7 and a lifting platform 8, the lifting hydraulic cylinder 7 is fixed on the moving platform 1, the lifting platform 8 is fixed at the top end 7 of the lifting, the sliding table 3 is arranged on the upper surface of the lifting table.
The middle part of the sliding table 3 is provided with a threaded through hole, a driving threaded rod 9 is arranged in the threaded through hole, one end of the driving threaded rod 9 is connected with the output end of the driving motor 10 through a coupler, the driving motor 10 is fixed on the lifting platform 8, the upper surface of the lifting platform 8 is provided with a guide groove 11 parallel to the guide threaded rod, the bottom of the sliding table 3 is provided with a guide strip, the guide strip is arranged in the guide groove 11, the guide threaded rod is arranged in parallel with the guide rail 5 below, the lifting device reduces the height of the sliding table 3 above the lifting platform, the three-ring speed reducer 6 of the sintering machine is convenient to place, the driving motor 10 rotates a driving screw rod, and therefore the position of the sliding table 3 is driven, the three-ring speed reducer 6 of the sintering machine is adjusted to be relative to the.
Laying a thick iron plate 2 below a moving platform 1, avoiding the damage of a ground platform of the sintering machine due to a three-ring speed reducer 6 of the sintering machine in the turnover process, laying two guide rails 5 on the thick iron plate 2, enabling the moving platform 1 to stably move on the guide rails 5, reducing the height of a sliding table 3 above a lifting table by a lifting device, driving a driving screw by a driving motor 10 to enable the sliding table 3 to be close to one side of the sintering machine, hoisting the three-ring speed reducer 6 of the sintering machine to the sliding table 3 on the moving platform 1, reversely rotating the driving screw by the driving motor 10, moving the three-ring speed reducer 6 of the sintering machine to the middle part of the moving platform 1 to prevent the inadvertent falling off, using an electric hoist 4 to hang on a hanging ring, pulling the moving platform 1 to enable the three-ring speed reducer 6 of the sintering machine to be rapidly and stably transported to a safe position, continuously moving the three-ring speed reducer 6 of the sintering machine to one side, after the electric hoist 4 is used for hoisting the three-ring speed reducer 6 of the sintering machine, the three-ring speed reducer falls down after being corrected to the installation position, the hoisting work is completed, the three-ring speed reducer 6 of the sintering machine is maintained or replaced for a period of two years, the service period of the electric hoist 4 is about 10 years, and the three-ring speed reducer is automatically replaced or maintained for a period of 2 years, so that the cost is saved.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a turnover device of three ring speed reducers of sintering machine, a serial communication port, including moving platform, thick iron plate, slip table and electric block, thick iron plate is laid on the other ground platform of sintering machine, the welding has two guide rails on the thick iron plate, the moving platform lower surface is provided with the pulley, the pulley sets up on the guide rail, the moving platform top is provided with electric block, the last link that is provided with of moving platform, the last slip table that is provided with of moving platform, be provided with elevating gear between slip table and the moving platform, elevating gear includes hydraulic cylinder and lifting platform, hydraulic cylinder fixes on moving platform, lifting platform fixes on the hydraulic cylinder top, the slip table sets up at the lifting platform upper surface.
2. The turnover device of three ring speed reducers of sintering machines of claim 1, wherein the middle part of the sliding table is provided with a threaded through hole, a driving threaded rod is arranged in the threaded through hole, and one end of the driving threaded rod is connected with the output end of the driving motor through a coupling.
3. The epicyclic gear of a three-ring speed reducer of a sintering machine according to claim 2, wherein said driving motor is fixed on the lifting platform.
4. The turnover device of three ring speed reducers of sintering machines according to claim 3, characterized in that the upper surface of the lifting platform is provided with a guide groove parallel to the guide threaded rod, the bottom of the sliding table is provided with a guide bar, and the guide bar is arranged in the guide groove.
5. The epicyclic gear of a three-ring speed reducer of a sintering machine according to claim 4, wherein the electric block is arranged at the other end of the guide rail opposite to the sintering pallet.
6. The turnover device of three-ring speed reducer of sintering machine according to claim 5, characterized in that the guide threaded rod is arranged in parallel with the lower guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358662.XU CN213537085U (en) | 2020-10-21 | 2020-10-21 | Turnover device of three-ring speed reducer of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358662.XU CN213537085U (en) | 2020-10-21 | 2020-10-21 | Turnover device of three-ring speed reducer of sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213537085U true CN213537085U (en) | 2021-06-25 |
Family
ID=76499240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022358662.XU Expired - Fee Related CN213537085U (en) | 2020-10-21 | 2020-10-21 | Turnover device of three-ring speed reducer of sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213537085U (en) |
-
2020
- 2020-10-21 CN CN202022358662.XU patent/CN213537085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |