CN204018663U - Energy-saving high precision plates blank continuous casting crystallizer vibrating device - Google Patents
Energy-saving high precision plates blank continuous casting crystallizer vibrating device Download PDFInfo
- Publication number
- CN204018663U CN204018663U CN201420322397.1U CN201420322397U CN204018663U CN 204018663 U CN204018663 U CN 204018663U CN 201420322397 U CN201420322397 U CN 201420322397U CN 204018663 U CN204018663 U CN 204018663U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- vibration
- gravity
- crystallizer
- fixed
- 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
- Continuous Casting (AREA)
Abstract
The utility model relates to the mold vibrating device field for continuous casting of metal, is specially a kind of energy-saving high precision plates blank continuous casting crystallizer vibrating device.A kind of energy-saving high precision plates blank continuous casting crystallizer vibrating device, involving vibrations drive unit (1), it is characterized in that: go back involving vibrations guider (2), gravity-compensated device (3), vibration platform apparatus (4) and fixed frame (5), oscillation drive (1) is separately fixed on mount pad on oscillation drive (44), vibration guide device (2) is separately fixed on mount pad on vibration guide device (46), and gravity-compensated device (3) is separately fixed on mount pad on gravity-compensated device (45).The utility model positioning control accuracy is high; The feature of environmental protection is good; Operating power consumption is low.
Description
Technical field
The utility model relates to the mold vibrating device field for continuous casting of metal, is specially a kind of energy-saving high precision plates blank continuous casting crystallizer vibrating device.
Background technology
On continuous casting market, be applied to the mould vibration device of slab caster at present, most of technical characterstic is as follows: adopt the hydraulic cylinder of servo valve control as power source; Vibrating device is two-piece type tectonic type, adopts rolling element or plate spring device (along casting flow path direction) as vibration guidance system; Adopt weak rigid elastic system as gravity-compensated device, to reduce the thrust that power source exports.The shortcoming of this Oscillation Technique of Mould is mainly reflected in: working media consumes high, and hydraulic oil all needs to change every year; Control accuracy is large by extraneous factor (environment temperature, cleanliness of hydraulic oil, tubing seal and pipeline length etc.) impact; Environmental pollution is comparatively large, and hydraulic oil not only has hidden leakage defect, and the process of waste oil also contaminated environment, and hydraulic power unit work noise is large; Operationally, hydraulic cylinder needs the gravity bearing vibrating object to vibrating device, and thrust output is large, and operating power consumption is high.
Utility model content
In order to overcome the defect of prior art, the mold vibrating device that a kind of energy consumption is low, vibration precision is high being provided, the utility model discloses a kind of energy-saving high precision plates blank continuous casting crystallizer vibrating device.
The utility model reaches goal of the invention by following technical solution:
A kind of energy-saving high precision plates blank continuous casting crystallizer vibrating device, involving vibrations drive unit, oscillation drive comprises top erection support, digitalized electric cylinder and bottom erection support, digitalized electric cylinder is vertically arranged, the push rod at digitalized electric cylinder top is fixed by gudgeon and top erection support, and the cylinder body bottom digitalized electric cylinder is fixed by gudgeon and bottom erection support;
It is characterized in that: go back involving vibrations guider, gravity-compensated device, vibration platform apparatus and fixed frame,
Vibration guide device comprises adjustment bolt, mounting seat, construction bolt, leaf spring, protective cover and firm banking, one end of leaf spring is fixed in mounting seat, the other end of leaf spring is respectively rotary with construction bolt, the both sides of each firm banking respectively establish one to adjust bolt, leaf spring all overlaps and has protective cover;
Gravity-compensated device comprises top mount pad, spring, fastening bolt, seat board and end mount pad, seat board is fixed on end mount pad, spring is embedded with between top mount pad and seat board, the central axis of top mount pad, seat board and the end this three of mount pad overlaps mutually, and top mount pad is connected with seat board fastening bolt;
Vibration platform apparatus comprises crystallizer holder, vibration frame, crystallizer positioner, mount pad on oscillation drive, mount pad on mount pad and gravity-compensated device on vibration guide device, vibration frame is rectangle, on vibration frame plane four angles on respectively adjacently fix a crystallizer holder and a crystallizer positioner, wherein the outside of crystallizer holder is located at by crystallizer positioner, respectively on four angles of vibration frame lower plane adjacently fix mount pad on an oscillation drive, mount pad on mount pad and two gravity-compensated devices on a vibration guide device, each oscillation drive to be separately fixed on oscillation drive on mount pad by top erection support, each vibration guide device is separately fixed on vibration guide device on mount pad by construction bolt, and each gravity-compensated device to be separately fixed on gravity-compensated device on mount pad by top mount pad,
Mount pad, bending section erection support, hanger and framework under mount pad, gravity-compensated device under mount pad, vibration guide device under fixed frame involving vibrations drive unit, framework is rectangle, four sides of framework fix a vibration guide device mount pad respectively, the inner side of the side that framework two is relative fixes two bending section erection supports respectively, and the upper plane of described two relative sides also fixes two gravity-compensated device mount pads respectively; Respectively on each end face of the side that framework two is relative fix a hanger, respectively on each end face of another two the relative sides of framework fix an oscillation drive mount pad; Each oscillation drive to be separately fixed under oscillation drive on mount pad by bottom erection support, each vibration guide device is separately fixed under vibration guide device on mount pad by mounting seat, and each gravity-compensated device to be separately fixed under gravity-compensated device on mount pad by end mount pad.
Described energy-saving high precision plates blank continuous casting crystallizer vibrating device, it is characterized in that: crystallizer holder comprises wedge anchorage, connects bearing pin, flange, disc spring, hydraulic jack and base, hydraulic jack is fixed on base, the bottom connecting bearing pin is fixed on the lift side of hydraulic jack, flange and disc spring are sheathed on successively and are connected outside bearing pin, the two ends of disc spring prop up flange and hydraulic jack respectively, and wedge anchorage is fixed on the top connecting bearing pin.
When the utility model uses, provide power source by oscillation drive, shake table is decorated and implements vibration by the parameter of setting.
Oscillation drive is the power source that vibration platform apparatus is undertaken by setup parameter moving.The total cover of oscillation drive, is arranged in the both sides along casting flow path direction; Vibration stationarity is good, and adopt digitalized electric cylinder as power source, positioning control accuracy is high, and position deviation, in 0.01mm, is better than the control accuracy of the 0.1mm ~ 0.2mm adopting mould oscillating table design technology; System response time is fast, response time only needs 2ms, and be better than the response time of the 10ms ~ 40ms adopting mould oscillating table design technology, signal transmission is based on the signal of telecommunication, there is not hydraulic oil hidden leakage defect and hydraulic medium consumption problem, control accuracy does not affect by extraneous factor.
Vibration guide device is to ensure that vibration platform apparatus is when moving both vertically, not producing beat phenomenon.Vibration guide device adopts leaf spring as guider, is equipped with a set of vibration guide device in the surrounding of vibration platform apparatus.This arrangement has failure protection function, even if the vibration guide device of side breaks down, the utility model still can normally work.Often overlap vibration guide device and be all provided with adjustment bolt, to be strained by leaf spring when mounted, avoid vibration platform apparatus to produce beat.The utilization of vibration guide device, makes the vibration beat amount of vibration platform apparatus (comprise vertical casting flow path direction and suitable casting flow path direction) in the horizontal direction and is less than 0.1mm.
Gravity-compensated device is a kind of component adopted for reducing energy consumption.Gravity-compensated device adopts large rigidity flexible member composition gravity compensation system, the weight making vibration platform apparatus and crystallizer etc. vibrate material about 90% is born by gravity-compensated device, thus the thrust that reduction power source must provide, reduce vibrational system operating power consumption, comprehensive energy consumption is compared with mould oscillating table design technology, and energy consumption of the present utility model is about 7% of mould oscillating table design vibrating device energy consumption.
Vibration platform apparatus adopt integral frame-type, vibration stationarity and synchronism good.Crystallizer positioner is for the location of crystallizer on vibration platform apparatus, and ensure that crystallizer is quick for installation online, position is accurate.On oscillation drive, on mount pad, vibration guide device, on mount pad and gravity-compensated device, mount pad etc. is welding structural element, and with vibration frame overall processing, for the installation accuracy of associated components is given security.
Fixed frame adopts overall processing, for the installation accuracy of associated components is given security.
The beneficial effects of the utility model are: positioning control accuracy is high, faster system response; Good without hydraulic fluid leak hidden danger, the feature of environmental protection; Vibration is steady, synchronism is good; Operating noise is low, operating power consumption is low; Online easy accessibility.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the K direction view of Fig. 1;
Fig. 3 is the front view of oscillation drive in the utility model;
Fig. 4 is the front view of vibration guide device in the utility model;
Fig. 5 is the front view of gravity-compensated device in the utility model;
Fig. 6 is the front view of vibration platform apparatus in the utility model;
Fig. 7 is the K direction view of Fig. 6;
Fig. 8 is the front view of fixed frame in the utility model;
Fig. 9 is the K direction view of Fig. 8;
Figure 10 is the front view of crystallizer holder in the utility model.
Detailed description of the invention
The utility model is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of energy-saving high precision plates blank continuous casting crystallizer vibrating device, involving vibrations drive unit 1, vibration guide device 2, gravity-compensated device 3, vibration platform apparatus 4 and fixed frame 5, as shown in Fig. 1 ~ Figure 10, concrete structure is:
Oscillation drive 1 as shown in Figure 3, comprise top erection support 11, digitalized electric cylinder 12 and bottom erection support 13, digitalized electric cylinder 12 is vertically arranged, the piston rod at digitalized electric cylinder 12 top is fixed by gudgeon and top erection support 11, and the cylinder body bottom digitalized electric cylinder 12 is fixed by gudgeon and bottom erection support 13;
Vibration guide device 2 as shown in Figure 4, comprise adjustment bolt 21, mounting seat 22, construction bolt 23, leaf spring 24, protective cover 25 and firm banking 26, one end of leaf spring 24 is fixed in mounting seat 22, the other end of leaf spring 24 is respectively rotary with construction bolt 23, the both sides of each firm banking 26 respectively establish one to adjust bolt 21, leaf spring 24 all overlaps and has protective cover 25;
Gravity-compensated device 3 as shown in Figure 5, comprise top mount pad 31, spring 32, fastening bolt 33, seat board 34 and end mount pad 35, seat board 34 is fixed on end mount pad 35, spring 32 is embedded with between top mount pad 31 and seat board 34, the central axis of top mount pad 31, seat board 34 and this three of end mount pad 35 overlaps mutually, and top mount pad 31 is connected with seat board 34 fastening bolt 33;
Vibration platform apparatus 4 as shown in Figure 6 and Figure 7, comprise crystallizer holder 41, vibration frame 42, crystallizer positioner 43, mount pad 44 on oscillation drive, mount pad 45 on mount pad 46 and gravity-compensated device on vibration guide device, vibration frame 42 is rectangle, on vibration frame 42 plane four angles on respectively adjacently fix a crystallizer holder 41 and a crystallizer positioner 43, wherein the outside of crystallizer holder 41 is located at by crystallizer positioner 43, respectively on four angles of vibration frame 42 lower plane adjacently fix mount pad 44 on an oscillation drive, mount pad 45 on mount pad 46 and a gravity-compensated device on a vibration guide device, each oscillation drive 1 to be separately fixed on oscillation drive on mount pad 44 by top erection support 11, each vibration guide device 2 is separately fixed on vibration guide device on mount pad 46 by construction bolt 23, and each gravity-compensated device 3 to be separately fixed on gravity-compensated device on mount pad 45 by top mount pad 31,
Fixed frame 5 as shown in Figure 8 and Figure 9, mount pad 53, bending section erection support 54, hanger 55 and framework 56 under mount pad 52, gravity-compensated device under mount pad 51, vibration guide device under involving vibrations drive unit, framework 56 is rectangle, four sides of framework 56 fix a vibration guide device mount pad 52 respectively, the inner side of the side that framework 56 two is relative fixes two bending section erection supports 54 respectively, and the upper plane of described two relative sides also fixes four gravity-compensated device mount pads 53 respectively; Respectively on each end face of the side that framework 56 two is relative fix a hanger 55, respectively on each end face of another two the relative sides of framework 56 fix an oscillation drive mount pad 51; Each oscillation drive 1 to be separately fixed under oscillation drive on mount pad 51 by bottom erection support 13, each vibration guide device 2 is separately fixed under vibration guide device on mount pad 52 by mounting seat 22, and each gravity-compensated device 3 to be separately fixed under gravity-compensated device on mount pad 53 by end mount pad 35;
In the present embodiment, crystallizer holder 41 as shown in Figure 10, comprise wedge anchorage 411, connect bearing pin 412, flange 413, disc spring 414, hydraulic jack 415 and base 416, hydraulic jack 415 is fixed on base 416, the bottom connecting bearing pin 412 is fixed on the lift side of hydraulic jack 415, flange 413 and disc spring 414 are sheathed on successively and are connected outside bearing pin 412, and the two ends of disc spring 414 prop up flange 413 and hydraulic jack 415 respectively, and wedge anchorage 411 is fixed on the top connecting bearing pin 412.Crystallizer holder 41, for the installation locking of crystallizer on vibration platform apparatus 4, has disc spring clamping, hydraulic unlock function.Before dismounting crystallizer, first compress disc spring 414 by hydraulic jack 415, connect bearing pin 412 by jack-up, connection bearing pin 412 and wedge anchorage 411 are thrown off, crystallizer removing and installing on vibration platform apparatus 4 can be carried out.Crystallizer holder 41 guarantees that break-off occurs crystallizer vibration platform apparatus 4 of getting along well in upper and lower motion process, ensures that crystallizer vibrates with the parameter of vibration platform apparatus 4 by setting.
When the present embodiment uses, provide power source by oscillation drive 1, make shake table decorate 4 and implement vibration by the parameter of setting.
Oscillation drive 1 is the power source that vibration platform apparatus 4 is undertaken by setup parameter moving.Oscillation drive 1 has 4 covers, is arranged in the both sides along casting flow path direction; Vibration stationarity is good, and adopt digitalized electric cylinder 12 as power source, positioning control accuracy is high, and position deviation, in 0.01mm, is better than the control accuracy of the 0.1mm ~ 0.2mm adopting mould oscillating table design technology; System response time is fast, response time only needs 2ms, and be better than the response time of the 10ms ~ 40ms adopting mould oscillating table design technology, signal transmission is based on the signal of telecommunication, there is not hydraulic oil hidden leakage defect and hydraulic medium consumption problem, control accuracy does not affect by extraneous factor.
Vibration guide device 2 is to ensure that vibration platform apparatus 4 is when moving both vertically, and does not produce beat phenomenon.Vibration guide device 2 is put and is adopted leaf spring 4 as guider, is equipped with a set of vibration guide device 2 in the surrounding of vibration platform apparatus 4.This arrangement has failure protection function, even if the vibration guide device of side 2 breaks down, the present embodiment still can normally work.Often overlap vibration guide device 2 and be all provided with adjustment bolt 21, to be strained by leaf spring 24 when mounted, avoid vibration platform apparatus 4 to produce beat.The utilization of vibration guide device 2, makes the vibration beat amount of vibration platform apparatus 4 (comprise vertical casting flow path direction and suitable casting flow path direction) in the horizontal direction and is less than 0.1mm.
Gravity-compensated device 3 is a kind of components adopted for reducing energy consumption.Gravity-compensated device 3 adopts large rigidity flexible member to form gravity compensation system, the weight of the vibration materials about 90% such as vibration platform apparatus 4 and crystallizer is born by gravity-compensated device 3, thus the thrust that reduction power source must provide, reduce vibrational system operating power consumption, comprehensive energy consumption is compared with mould oscillating table design technology, and the energy consumption of the present embodiment is about 30% of mould oscillating table design vibrating device energy consumption.
Vibration platform apparatus 4 adopts integral frame-type, vibration stationarity and synchronism good.Crystallizer positioner 43 is for the location of crystallizer on vibration platform apparatus 4, and ensure that crystallizer is quick for installation online, position is accurate.On oscillation drive, on mount pad 44, vibration guide device, on mount pad 46 and gravity-compensated device, mount pad 45 etc. is welding structural element, and with vibration frame 42 overall processing, for the installation accuracy of associated components is given security.
Fixed frame 5 adopts overall processing, for the installation accuracy of associated components is given security.
Claims (2)
1. an energy-saving high precision plates blank continuous casting crystallizer vibrating device, involving vibrations drive unit (1), oscillation drive (1) comprises top erection support (11), digitalized electric cylinder (12) and bottom erection support (13), digitalized electric cylinder (12) is vertically arranged, the push rod at digitalized electric cylinder (12) top is fixed by gudgeon and top erection support (11), and the cylinder body of digitalized electric cylinder (12) bottom is fixed by gudgeon and bottom erection support (13);
It is characterized in that: go back involving vibrations guider (2), gravity-compensated device (3), vibration platform apparatus (4) and fixed frame (5),
Vibration guide device (2) comprises adjustment bolt (21), mounting seat (22), construction bolt (23), leaf spring (24), protective cover (25) and firm banking (26), one end of leaf spring (24) is fixed in mounting seat (22), the other end of leaf spring (24) is respectively rotary with construction bolt (23), the both sides of each firm banking (26) respectively establish one to adjust bolt (21), leaf spring (24) all overlaps and has protective cover (25);
Gravity-compensated device (3) comprises top mount pad (31), spring (32), fastening bolt (33), seat board (34) and end mount pad (35), seat board (34) is fixed on end mount pad (35), spring (32) is embedded with between top mount pad (31) and seat board (34), the central axis of top mount pad (31), seat board (34) and end mount pad (35) this three overlaps mutually, pushes up mount pad (31) and is connected with seat board (34) fastening bolt (33);
Vibration platform apparatus (4) comprises crystallizer holder (41), vibration frame (42), crystallizer positioner (43), mount pad (44) on oscillation drive, mount pad (45) on mount pad (46) and gravity-compensated device on vibration guide device, vibration frame (42) is rectangle, respectively on four angles of the upper plane of vibration frame (42) adjacently fix a crystallizer holder (41) and a crystallizer positioner (43), wherein the outside of crystallizer holder (41) is located at by crystallizer positioner (43), respectively on four angles of vibration frame (42) lower plane adjacently fix mount pad (44) on an oscillation drive, mount pad (45) on mount pad (46) and two gravity-compensated devices on a vibration guide device, each oscillation drive (1) is separately fixed on mount pad on oscillation drive (44) by top erection support (11), each vibration guide device (2) is separately fixed on mount pad on vibration guide device (46) by construction bolt (23), and each gravity-compensated device (3) is separately fixed on mount pad on gravity-compensated device (45) by top mount pad (31),
Mount pad (51) under fixed frame (5) involving vibrations drive unit, mount pad (52) under vibration guide device, mount pad (53) under gravity-compensated device, bending section erection support (54), hanger (55) and framework (56), framework (56) is rectangle, four sides of framework (56) are fixed respectively a vibration guide device mount pad (52), the inner side of framework (56) two relative sides fixes two bending section erection supports (54) respectively, the upper plane of described two relative sides also fixes four gravity-compensated device mount pads (53) respectively, respectively on each end face of framework (56) two relative sides fix a hanger (55), respectively on each end face of another two the relative sides of framework (56) fix an oscillation drive mount pad (51), each oscillation drive (1) to be separately fixed under oscillation drive on mount pad (51) by bottom erection support (13), each vibration guide device (2) is separately fixed under vibration guide device on mount pad (52) by mounting seat (22), and each gravity-compensated device (3) to be separately fixed under gravity-compensated device on mount pad (53) by end mount pad (35).
2. energy-saving high precision plates blank continuous casting crystallizer vibrating device as claimed in claim 1, it is characterized in that: crystallizer holder (41) comprises wedge anchorage (411), connect bearing pin (412), flange (413), disc spring (414), hydraulic jack (415) and base (416), hydraulic jack (415) is fixed on base (416), the bottom connecting bearing pin (412) is fixed on the lift side of hydraulic jack (415), flange (413) is sheathed on successively with disc spring (414) and is connected bearing pin (412) outward, the two ends of disc spring (414) prop up flange (413) and hydraulic jack (415) respectively, wedge anchorage (411) is fixed on the top connecting bearing pin (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322397.1U CN204018663U (en) | 2014-06-17 | 2014-06-17 | Energy-saving high precision plates blank continuous casting crystallizer vibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322397.1U CN204018663U (en) | 2014-06-17 | 2014-06-17 | Energy-saving high precision plates blank continuous casting crystallizer vibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018663U true CN204018663U (en) | 2014-12-17 |
Family
ID=52058574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322397.1U Active CN204018663U (en) | 2014-06-17 | 2014-06-17 | Energy-saving high precision plates blank continuous casting crystallizer vibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018663U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453221A (en) * | 2017-02-21 | 2018-08-28 | 本钢板材股份有限公司 | A kind of shake table auxiliary locator |
| CN109277540A (en) * | 2017-07-21 | 2019-01-29 | 宝山钢铁股份有限公司 | A kind of positioning and locking system of crystallizer |
| CN111420873A (en) * | 2020-03-31 | 2020-07-17 | 中铁工程服务有限公司 | Adjustable-amplitude screening equipment for shield construction muck treatment |
| CN112775403A (en) * | 2021-03-08 | 2021-05-11 | 中冶赛迪技术研究中心有限公司 | Quick-change type double-cylinder electro-hydraulic direct-drive crystallizer vibration device |
| CN112974746A (en) * | 2019-12-13 | 2021-06-18 | 宝武装备智能科技有限公司 | Clamping hydraulic assembly structure for continuous casting machine crystallizer vibration frame |
| CN113664168A (en) * | 2021-07-30 | 2021-11-19 | 上海二十冶建设有限公司 | Continuous casting crystallizer vibration frame sliding support and installation method |
| CN113680981A (en) * | 2021-07-30 | 2021-11-23 | 上海二十冶建设有限公司 | Positioning tool for crystallizer vibration device of continuous casting machine and using method |
-
2014
- 2014-06-17 CN CN201420322397.1U patent/CN204018663U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453221A (en) * | 2017-02-21 | 2018-08-28 | 本钢板材股份有限公司 | A kind of shake table auxiliary locator |
| CN108453221B (en) * | 2017-02-21 | 2024-02-06 | 本钢板材股份有限公司 | Vibrating table auxiliary positioning device |
| CN109277540A (en) * | 2017-07-21 | 2019-01-29 | 宝山钢铁股份有限公司 | A kind of positioning and locking system of crystallizer |
| CN112974746A (en) * | 2019-12-13 | 2021-06-18 | 宝武装备智能科技有限公司 | Clamping hydraulic assembly structure for continuous casting machine crystallizer vibration frame |
| CN111420873A (en) * | 2020-03-31 | 2020-07-17 | 中铁工程服务有限公司 | Adjustable-amplitude screening equipment for shield construction muck treatment |
| CN112775403A (en) * | 2021-03-08 | 2021-05-11 | 中冶赛迪技术研究中心有限公司 | Quick-change type double-cylinder electro-hydraulic direct-drive crystallizer vibration device |
| CN112775403B (en) * | 2021-03-08 | 2024-04-30 | 中冶赛迪技术研究中心有限公司 | Quick-change double-cylinder electrohydraulic direct-drive crystallizer vibrating device |
| CN113664168A (en) * | 2021-07-30 | 2021-11-19 | 上海二十冶建设有限公司 | Continuous casting crystallizer vibration frame sliding support and installation method |
| CN113680981A (en) * | 2021-07-30 | 2021-11-23 | 上海二十冶建设有限公司 | Positioning tool for crystallizer vibration device of continuous casting machine and using method |
| CN113664168B (en) * | 2021-07-30 | 2022-09-16 | 上海二十冶建设有限公司 | Continuous casting crystallizer vibration frame sliding support and installation method |
| CN113680981B (en) * | 2021-07-30 | 2023-10-27 | 上海二十冶建设有限公司 | Positioning tool for crystallizer vibration device of continuous casting machine and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204018663U (en) | Energy-saving high precision plates blank continuous casting crystallizer vibrating device | |
| CN203295971U (en) | Spherical rubber support for bridge construction | |
| CN210462187U (en) | Shockproof base of cold isostatic press | |
| CN201201044Y (en) | Vibration device of crystallizer | |
| CN205166476U (en) | Big hole machining anchor clamps of connecting rod | |
| CN201669387U (en) | Hydraulic nonsine vibration system | |
| CN105369782A (en) | Auxiliary installation device and installation method for radial gate trunnions | |
| CN203737569U (en) | Vibrating screen for petroleum drilling | |
| CN212371490U (en) | Welding device for hydraulic oil cylinder | |
| CN205171465U (en) | A supplementary radial gate hinge installation device | |
| CN206132320U (en) | Crankcase leak test sealing device | |
| CN109702857A (en) | A kind of split type concrete vibrating stand of mobile model | |
| CN210614697U (en) | Oil tank welding deformation pressure adjusting device | |
| CN112496282A (en) | Quick-change crystallizer vibration device based on electro-hydraulic direct drive | |
| CN103526681A (en) | Movable node support device applicable to resonant bar of resonance crusher | |
| CN203547079U (en) | Stone panel hanging system | |
| CN204142461U (en) | Automotive seat jolts and test unit of wriggling | |
| CN203807946U (en) | Track beam erecting device | |
| CN208528039U (en) | A kind of vibration mechanism of Continuous Casting Mold based on Autodesk Inventor | |
| CN205650742U (en) | Forge high accuracy control device of hydraulic press | |
| CN206316646U (en) | Bonnet fixture of the magnetic valve every magnetic assembly assembly machine | |
| WO2015051603A1 (en) | Magnetic fluid suspension type moving platform | |
| CN203795383U (en) | Mechanism-strobe integrated strobe | |
| CN201900241U (en) | Vibrating device for crystallizer | |
| CN204277500U (en) | Positioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |