CN204265420U - Electronic crystallizer maintenance overturn platform - Google Patents
Electronic crystallizer maintenance overturn platform Download PDFInfo
- Publication number
- CN204265420U CN204265420U CN201420700096.8U CN201420700096U CN204265420U CN 204265420 U CN204265420 U CN 204265420U CN 201420700096 U CN201420700096 U CN 201420700096U CN 204265420 U CN204265420 U CN 204265420U
- Authority
- CN
- China
- Prior art keywords
- crystallizer
- bearing
- shaft
- maintenance
- turning rack
- 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.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of electronic crystallizer maintenance overturn platform, comprise engine installation, driving device, base and the turning rack for fixing crystallizer, described base comprises engine installation mounting bracket and turning rack swinging strut, described driving device comprises bearing seat I and the bearing seat II that horizontal direction is oppositely arranged on turning rack swinging strut two ends, described bearing seat I is provided with the imput shaft with its normal-running fit, described bearing seat II is provided with the driven shaft with its normal-running fit, described engine installation comprises motor and speed reducer, the mouth of described motor is connected with the input end of reductor, the two ends of described turning rack are respectively equipped with axle sleeve I and shaft sleeve II along its line of centers, the two ends of described imput shaft are connected with the mouth of reductor and axle sleeve I respectively, one end of described driven shaft is connected with shaft sleeve II.The utility model realizes, to the upset of the different service work position of crystallizer, improve maintenance and inspection efficiency, also eliminating the potential safety hazard that crystallizer is toppled over simultaneously.
Description
Technical field
The utility model relates to a kind of crystallizer maintenance platform, is specifically related to a kind of electronic crystallizer maintenance overturn platform.
Background technology
Crystallizer is the core component in conticaster, in order to ensure that crystallizer normally works, needs regularly to check crystallizer and keep in repair.Along with steel-making production capacity constantly improves, the use amount of crystallizer also day by day increases, and also increases the maintenance amount of crystallizer thereupon.Current for crystallizer maintenance, owing to not having special inspection platform, crystallizer can only be placed on ground, and service personnel adapts to crystallizer laying state according to the control position changing oneself and keeps in repair.And this maintenance mode, poor to the comformability of maintenance, and be subject to the restriction of crystallizer placement location and servicing area, it is large that workman overhauls labour intensity, inefficiency.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide one to make crystallizer arbitrary overturn, convenient for maintaining, reduces labour intensity, improves the electronic crystallizer maintenance overturn platform of maintenance and inspection efficiency.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of electronic crystallizer maintenance overturn platform, comprise engine installation, driving device, base and the turning rack for fixing crystallizer, described base comprises engine installation mounting bracket and turning rack swinging strut, described driving device comprises bearing seat I and the bearing seat II that horizontal direction is oppositely arranged on turning rack swinging strut two ends, described bearing seat I is provided with the imput shaft with its normal-running fit, described bearing seat II is provided with the driven shaft with its normal-running fit, described engine installation comprises motor and speed reducer, the mouth of described motor is connected with the input end of reductor, the two ends of described turning rack are respectively equipped with axle sleeve I and shaft sleeve II, the two ends of described imput shaft are connected with the mouth of reductor and axle sleeve I respectively, one end of described driven shaft is connected with shaft sleeve II.
In the utility model, the axle sleeve I that turning rack two ends are arranged and shaft sleeve II, fitted shaft and bearing seat, turning rack swinging strut can realize any rotation of 360 °, utilize motor to drive the rotation of turning rack simultaneously, improve level of mechanization, reduce the labour intensity of surfaceman, only need crystallizer to be fixed on turning rack, just can realize the upset to the different service work position of crystallizer, keep in repair convenient, the labour intensity of workman is lower, and maintenance and inspection efficiency is higher.In addition because the centre of gration of crystallizer on turning rack be not at mass center, crystallizer is in the process of upset, and self gravitation can produce a reaction torque and pass to motor part, therefore, the motor that power is larger must be selected, the turn over function of crystallizer could be realized.
As optimization, described bearing seat I and described sleeve block II comprise upper cover and the base of detachable connection respectively, bearing installation cavity is provided with between upper cover and base, the two ends of described bearing seat I are respectively equipped with to be passed and the axis hole be communicated with bearing installation cavity for imput shaft, one end of described sleeve block II is provided with to be passed and the axis hole be communicated with bearing installation cavity for driven shaft, described axis hole forms by being positioned at first axis hole covered and second axis hole be positioned on base, described bearing installation cavity inwall is provided with cannelure, described cannelure has been embedded in bearing and bearing inhibiting device, bearing inhibiting device comprises and is arranged on the thrust ring of bearing two ends for fixed type bearing outer ring, described imput shaft comprises the axle rank of matching with bearing bore diameter and the jam nut for fixed type bearing inner ring, described driven shaft comprises the axle rank of matching with bearing bore diameter and the back-up ring for fixed type bearing inner ring, described imput shaft and described driven shaft respectively with described axis hole free-running fit.When the bearing damage in bearing seat needs to change, relative to traditional bearing seat, bearing is arranged in the axis hole at bearing seat two ends respectively, and bearing and axle adopt the mode of interference fit to be connected, just must adopt the mode of cold charge or hot charging when installing, needing to consume a large amount of time.And in the utility model, bearing is the outer ring by the bearing inhibiting device fixed type bearing in cannelure, bearing is fixed on bearing seat, and imput shaft utilizes jam nut, the inner ring of bearing is locked on the shaft shoulder of imput shaft, removes and installs all very convenient like this, improve bearing replacing efficiency.
As optimization, described axis hole inside face is circumferentially with annular groove, is provided with annular felt in annular groove, prevents dust or other foreign material from entering in bearing.
As optimization, the mouth of described reductor is provided with coupler, and described imput shaft is connected by the mouth of coupler with described reductor, and described imput shaft is connected with axle sleeve I key, and described driven shaft is connected with shaft sleeve II key.For convenience detach and install, be convenient to safeguard equipment itself.
As optimization, described turning rack comprises rectangular frame, the two ends of rectangular frame are respectively equipped with axle sleeve I and shaft sleeve II, and the other two ends of rectangular frame are respectively equipped with crystallizer fixed platform, and described crystallizer fixed platform is provided with the fixed pin holes for fixing crystallizer.Fixed pin holes utilizes bearing pin to locate, and recycling wedge is fixed in crystallizer fixed platform by locked for crystallizer, just can overturn crystallizer easily, prevent crystallizer overturning, improve safety.
As optimization, described turning rack also comprises crystallizer detecting device, described crystallizer detecting device comprises 5 grooves be arranged on arbitrary described crystallizer fixed platform surface, described bottom portion of groove is provided with through hole, and I section, the crystallizer be provided with successively below described crystallizer fixed platform spray coolant inlet pipe, crystallizer circulating cooling coolant inlet pipe, sufficient roller spray coolant inlet pipe, crystallizer circulating cooling coolant outlet pipe are communicated with through hole respectively with I section, crystallizer spray air inlet pipe.After crystallizer repair and maintenance completes, need to test to it, utilize these pipelines, the I section of drenching system of the crystallizer in crystallizer, crystallizer circulating cooling system and sufficient roller drenching system are tested, can apply to after qualified produce.
As optimization, in described groove, be provided with elastic seal packing ring.Admission port or the water inlet of the I section of drenching system of the crystallizer on crystallizer, crystallizer circulating cooling system and sufficient roller drenching system are docked in corresponding groove respectively, utilize crystallizer self gravitation, elastic seal ring in engagement groove, better avoids the leakage of water and gas.
As optimization, I section, described crystallizer spray coolant inlet pipe, described crystallizer circulating cooling coolant inlet pipe, described sufficient roller spray coolant inlet pipe, described crystallizer circulating cooling coolant outlet pipe and I section, described crystallizer spray air inlet pipe are respectively equipped with valve, the pipeline of described crystallizer circulating cooling coolant outlet pipe between described valve and described through hole is provided with compression indicator.Control the water inlet of pipeline, air inlet and water outlet respectively, complete the inspection of disparity items.
In sum, the beneficial effects of the utility model are: crystallizer is fixed in crystallizer fixed platform by the utility model, can overturn crystallizer easily, facilitate the maintenance and inspection to crystallizer, eliminate crystallizer and topple over the potential safety hazard brought.In addition except the maintenance to crystallizer, additionally provide the inspection to crystallizer, achieve the integration to crystallizer maintenance test, improve work efficiency.
Accompanying drawing explanation
In order to make the object of utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model A close-up schematic view;
Fig. 3 is the utility model B partial approach schematic diagram;
Fig. 4 is turning rack birds-eye view of the present utility model;
Fig. 5 is turning rack lateral plan of the present utility model;
Fig. 6 is crystallizer structure of the detecting device schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 6, electronic crystallizer maintenance overturn platform in this detailed description of the invention, comprise engine installation, driving device, base and the turning rack for fixing crystallizer, described base comprises engine installation mounting bracket 1 and turning rack swinging strut 2, described driving device comprises bearing seat I and the bearing seat II that horizontal direction is oppositely arranged on turning rack swinging strut 2 two ends, described bearing seat I is provided with the imput shaft 3 with its normal-running fit, described bearing seat II is provided with the driven shaft 4 with its normal-running fit, described engine installation comprises motor 5 and reductor 6, the mouth of described motor 5 is connected with the input end of reductor 6, the two ends of described turning rack are respectively equipped with axle sleeve I 7 and shaft sleeve II 8, the two ends of described imput shaft 3 are connected with the mouth of reductor 6 and axle sleeve I 7 respectively, one end of described driven shaft 4 is connected with shaft sleeve II 8.
In this detailed description of the invention, described bearing seat I and described sleeve block II comprise upper cover 9 and the base 10 of detachable connection respectively, bearing installation cavity 11 is provided with between upper cover 9 and base 10, the two ends of described bearing seat I are respectively equipped with to be passed and the axis hole 12 be communicated with bearing installation cavity 11 for imput shaft 3, one end of described sleeve block II is provided with to be passed and the axis hole 12 be communicated with bearing installation cavity 11 for driven shaft 4, described axis hole 12 is made up of first axis hole be positioned on upper cover 9 and second axis hole be positioned on base 10, described bearing installation cavity 11 inwall is provided with cannelure 13, described cannelure 13 has been embedded in bearing 14 and bearing inhibiting device, bearing inhibiting device comprises and is arranged on the thrust ring 15 of bearing 14 two ends for fixed type bearing outer ring, described imput shaft 3 comprises the axle rank of closing with bearing 14 diameter compatible and the jam nut 16 for fixed type bearing inner ring, described driven shaft 4 comprises the axle rank of closing with bearing 14 diameter compatible and the back-up ring 17 for fixed type bearing inner ring, described imput shaft 3 and described driven shaft 4 respectively with described axis hole 12 free-running fit.
In this detailed description of the invention, described axis hole 12 inside face is circumferentially with annular groove 18, is provided with annular felt 19 in annular groove 18.
In this detailed description of the invention, the mouth of described reductor 6 is provided with coupler 20, and described imput shaft 3 is connected with the mouth of described reductor 6 by coupler 20, and described imput shaft 3 is connected with axle sleeve I 7 key, and described driven shaft 4 is connected with shaft sleeve II 8 key.
In this detailed description of the invention, described turning rack comprises rectangular frame 21, the two ends of rectangular frame 21 are respectively equipped with axle sleeve I 7 and shaft sleeve II 8, the other two ends of rectangular frame 21 are respectively equipped with crystallizer fixed platform 22, and described crystallizer fixed platform 22 is provided with the fixed pin holes 23 for fixing crystallizer.
In this detailed description of the invention, described turning rack also comprises crystallizer detecting device, described crystallizer detecting device comprises 5 grooves 24 be arranged on arbitrary described crystallizer fixed platform 22 surface, be provided with through hole 25 bottom described groove 24, I section, the crystallizer be provided with successively below described crystallizer fixed platform 22 spray coolant inlet pipe 26, crystallizer circulating cooling coolant inlet pipe 27, sufficient roller spray coolant inlet pipe 28, crystallizer circulating cooling coolant outlet pipe 29 are communicated with through hole 25 respectively with I section, crystallizer spray air inlet pipe 30.
In this detailed description of the invention, in described groove 24, be provided with elastic seal packing ring 31.
In this detailed description of the invention, I section, described crystallizer spray coolant inlet pipe 26, described crystallizer circulating cooling coolant inlet pipe 27, described sufficient roller spray coolant inlet pipe 28, described crystallizer circulating cooling coolant outlet pipe 29 and I section, described crystallizer spray air inlet pipe 30 are respectively equipped with valve 32, the pipeline of described crystallizer circulating cooling coolant outlet pipe 29 between described valve 32 and described through hole 25 is provided with compression indicator 33.
Hung by crystallizer in crystallizer fixed platform 22, fixed pin holes 23 utilizes bearing pin to locate, and recycling wedge is fixed in crystallizer fixed platform 22 by locked for crystallizer, and service personnel is to its inspection operation.When if desired changing maintenance station, starter motor 5, can realize the upset to crystallizer.Crystallizer, after maintenance completes, is directly tested to each system of crystallizer.Whether open valve 32 on I section, crystallizer spray coolant inlet pipe 26 and I section, crystallizer spray air inlet pipe 30, water and gas enter in crystallizer I section of drenching system, and in internal mix, then through nozzle ejection, observe nozzle spray situation, detect nozzle and block.Close the valve 32 on crystallizer circulating cooling coolant outlet pipe 29, open the valve 32 on crystallizer circulating cooling coolant inlet pipe 27, water is made to enter into crystallizer circulating cooling system inner, show according to the compression indicator 33 on crystallizer circulating cooling coolant outlet pipe 29, make hydraulic pressure remain on 1Mpa, observe crystallizer inner with or without water leakage situation, close inlet valve 32 afterwards, open flowing water Valve 32, drain Yu Shui.Open the valve 32 on sufficient roller spray coolant inlet pipe 28, make water enter into sufficient roller drenching system, then through nozzle ejection, observe nozzle spray situation, detect nozzle and whether block.Complete the detection of each system of crystallizer errorless after, crystallizer could be used among production.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described the utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (8)
1. an electronic crystallizer maintenance overturn platform, it is characterized in that: comprise engine installation, driving device, base and the turning rack for fixing crystallizer, described base comprises engine installation mounting bracket and turning rack swinging strut, described driving device comprises bearing seat I and the bearing seat II that horizontal direction is oppositely arranged on turning rack swinging strut two ends, described bearing seat I is provided with the imput shaft with its normal-running fit, described bearing seat II is provided with the driven shaft with its normal-running fit, described engine installation comprises motor and speed reducer, the mouth of described motor is connected with the input end of reductor, the two ends of described turning rack are respectively equipped with axle sleeve I and shaft sleeve II, the two ends of described imput shaft are connected with the mouth of reductor and axle sleeve I respectively, one end of described driven shaft is connected with shaft sleeve II.
2. electronic crystallizer maintenance overturn platform according to claim 1, it is characterized in that: described bearing seat I and described sleeve block II comprise upper cover and the base of detachable connection respectively, bearing installation cavity is provided with between upper cover and base, the two ends of described bearing seat I are respectively equipped with to be passed and the axis hole be communicated with bearing installation cavity for imput shaft, one end of described sleeve block II is provided with to be passed and the axis hole be communicated with bearing installation cavity for driven shaft, described axis hole forms by being positioned at first axis hole covered and second axis hole be positioned on base, described bearing installation cavity inwall is provided with cannelure, described cannelure has been embedded in bearing and bearing inhibiting device, bearing inhibiting device comprises and is arranged on the thrust ring of bearing two ends for fixed type bearing outer ring, described imput shaft comprises the axle rank of matching with bearing bore diameter and the jam nut for fixed type bearing inner ring, described driven shaft comprises the axle rank of matching with bearing bore diameter and the back-up ring for fixed type bearing inner ring, described imput shaft and described driven shaft respectively with described axis hole free-running fit.
3. electronic crystallizer maintenance overturn platform according to claim 2, is characterized in that: described axis hole inside face is circumferentially with annular groove, is provided with annular felt in annular groove.
4. electronic crystallizer maintenance overturn platform according to claim 1, it is characterized in that: the mouth of described reductor is provided with coupler, described imput shaft is connected by the mouth of coupler with described reductor, described imput shaft is connected with axle sleeve I key, and described driven shaft is connected with shaft sleeve II key.
5. electronic crystallizer maintenance overturn platform according to claim 1, it is characterized in that: described turning rack comprises rectangular frame, the two ends of rectangular frame are respectively equipped with axle sleeve I and shaft sleeve II, the other two ends of rectangular frame are respectively equipped with crystallizer fixed platform, and described crystallizer fixed platform is provided with the fixed pin holes for fixing crystallizer.
6. electronic crystallizer maintenance overturn platform according to claim 5, it is characterized in that: described turning rack also comprises crystallizer detecting device, described crystallizer detecting device comprises 5 grooves be arranged on arbitrary described crystallizer fixed platform surface, described bottom portion of groove is provided with through hole, and I section, the crystallizer be provided with successively below described crystallizer fixed platform spray coolant inlet pipe, crystallizer circulating cooling coolant inlet pipe, sufficient roller spray coolant inlet pipe, crystallizer circulating cooling coolant outlet pipe are communicated with through hole respectively with I section, crystallizer spray air inlet pipe.
7. electronic crystallizer maintenance overturn platform according to claim 6, is characterized in that: be provided with elastic seal packing ring in described groove.
8. electronic crystallizer maintenance overturn platform according to claim 6, it is characterized in that: I section, described crystallizer spray coolant inlet pipe, described crystallizer circulating cooling coolant inlet pipe, described sufficient roller spray coolant inlet pipe, described crystallizer circulating cooling coolant outlet pipe and I section, described crystallizer spray air inlet pipe are respectively equipped with valve, the pipeline of described crystallizer circulating cooling coolant outlet pipe between described valve and described through hole is provided with compression indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700096.8U CN204265420U (en) | 2014-11-20 | 2014-11-20 | Electronic crystallizer maintenance overturn platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700096.8U CN204265420U (en) | 2014-11-20 | 2014-11-20 | Electronic crystallizer maintenance overturn platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265420U true CN204265420U (en) | 2015-04-15 |
Family
ID=52800299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420700096.8U Active CN204265420U (en) | 2014-11-20 | 2014-11-20 | Electronic crystallizer maintenance overturn platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204265420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702196A (en) * | 2021-07-19 | 2021-11-26 | 湖北文理学院 | Crystallizer maintenance device |
-
2014
- 2014-11-20 CN CN201420700096.8U patent/CN204265420U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702196A (en) * | 2021-07-19 | 2021-11-26 | 湖北文理学院 | Crystallizer maintenance device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206159741U (en) | Pipeline is visited and is decreased robot | |
| CN204265420U (en) | Electronic crystallizer maintenance overturn platform | |
| CN208041561U (en) | A kind of holder of crusing robot | |
| CN204209080U (en) | A kind of tumbler of overturn platform and crystallizer upset maintenance platform | |
| CN203188970U (en) | Double-plug well cementation cement head structure | |
| CN103672097A (en) | Valve assembly for holing in pipeline | |
| CN108343284A (en) | A kind of automobile wireless charging garage | |
| CN205347468U (en) | Blast furnace stave prosthetic devices | |
| CN202507391U (en) | Supporting wheel device and concrete mixing truck | |
| CN202867585U (en) | Bearing fixing device | |
| CN206057478U (en) | A kind of contactless earth detector of high tension cable | |
| CN201738974U (en) | Oil filter adapter structure | |
| CN106324431A (en) | High-voltage cable non-contact electric leakage detection device | |
| CN210774509U (en) | Detection apparatus for car sealing rubber | |
| CN204474701U (en) | A kind of blast furnace water-cooling but wall pressure testing device | |
| CN208984306U (en) | A kind of detection device of pressure pipeline | |
| CN204921337U (en) | Diaphragm pump system of taking a trial run | |
| CN201661522U (en) | Novel positioning cone and coupling frame | |
| CN202453190U (en) | Joint mounting mechanism of engine water temperature test sensor | |
| CN206391703U (en) | The modular piece that a kind of integrated machine oil cooling filtering is integrated | |
| CN204396465U (en) | A kind of bearing cooler of roughing centring roll | |
| CN203176604U (en) | Embedded type rotary joint | |
| CN202791122U (en) | Storage plate for pipeline maintenance | |
| CN204250700U (en) | Oil drum is drained the oil control setup and fluid apparatus for placing | |
| CN202900094U (en) | Power tongs bearing protective jacket of continuous circulation well drilling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: 401221 District D, Yanjia Industrial Park, Changshou District, Chongqing Patentee after: Chongqing Iron and Steel Group Sanfeng Industry Co., Ltd Address before: Three village 400080 Dadukou District of Chongqing weir building 1 No. 1 Patentee before: CHONGQING IRON & STEEL (Group) Co.,Ltd. |
|
| TR01 | Transfer of patent right |