CN203679254U - Ladle turret vertical C-type guiding track lifting mechanism - Google Patents
Ladle turret vertical C-type guiding track lifting mechanism Download PDFInfo
- Publication number
- CN203679254U CN203679254U CN201420002183.6U CN201420002183U CN203679254U CN 203679254 U CN203679254 U CN 203679254U CN 201420002183 U CN201420002183 U CN 201420002183U CN 203679254 U CN203679254 U CN 203679254U
- Authority
- CN
- China
- Prior art keywords
- ladle
- hydraulic cylinder
- lifting
- arm
- guiding track
- 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.)
- Expired - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 2
- 241001125877 Gobio gobio Species 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 238000005303 weighing Methods 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 description 4
- 241001125879 Gobio Species 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to a ladle turret vertical C-type guiding track lifting mechanism which comprises a connecting flange, a lifting hydraulic cylinder, pin shafts, a C-shaped guiding track, a rolling bearing wheel and steel ladle lifting arms. One end of the connecting flange is connected with a rotating body of a ladle turret through a bolt, and the other end of the connecting flange is connected with a base of the lifting hydraulic cylinder through a bolt. The bottom of the lifting hydraulic cylinder is connected with the flange, and the other end of the lifting hydraulic cylinder is connected with the steel ladle lifting arms through the pin shafts. Abrasion-resisting layers are welded on the working surface of the C-shaped guiding track in an overlaying mode, and the C-shaped guiding track is welded to the rotating body of the ladle turret. The steel ladle lifting arms are provided with guiding supporting saddles. A weighing sensor is arranged below the saddles. Each steel ladle lifting arm is provided with a rolling bearing wheel. The ladle turret vertical C-type guiding track lifting mechanism has the advantages of being simple in structure, easy to mount, stable in operation, easy to maintain, low in cost and long in service life.
Description
Technical field
The utility model relates to a kind of ladle delivery vehicle, especially relates to the vertical C type of a kind of ladle turret guideway up-and-down mechanism.
Background technology
In steel-making continuous casting is produced, the mistake of ladle is across realizing by ladle turret, and the steel ladle sliding water gap on ladle turret departs from pans on intermediate tundish carriage and docks by elevating mechanism realization on ladle turret.
Ladle turret is the key equipment of continuous casting line, and the action cycle is short, frequent starting, and working strength is large, and safe and reliable type requires high.The hydraulic cylinder of conventional ladle turret elevating mechanism adopts the connected mode of spherical free bearing, ladle lifting arm and ladle revolving body adopt the connected mode of connecting rod, not only need machining accuracy high, difficulty of processing is large, cost is high, the life-span is short, running stability is poor, and removes and installs that difficulty is large, intensity is high.
Summary of the invention
The purpose of this utility model is to provide the vertical C type of a kind of ladle turret guideway up-and-down mechanism, and this elevating mechanism is simple in structure, install easily, operate steadily, easy care, low cost, long-life.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The vertical C type of a kind of ladle turret guideway up-and-down mechanism, is characterized in that: comprise connecting flange, lifting hydraulic cylinder, bearing pin, C type guide rail, rolling bearing wheel, ladle and lift arm, guide support saddle, LOAD CELLS; Described connecting flange quantity is 2, and connecting flange one end connects with the revolving body of known ladle turret with bolt, the base bolt-connection of the other end and lifting hydraulic cylinder; The gudgeon of described lifting hydraulic cylinder is lifted arm bearing pin with ladle and is connected; Described C type guide rail quantity is 2, and the working surface heap of C type guide rail is welded with wearing layer, and C type rail welding is on the revolving body of ladle platform; It is also 2 that described ladle is lifted arm quantity, lifts on arm guide support saddle is installed, and under guiding saddle, LOAD CELLS is installed, and each arm of lifting has been installed 4 rolling bearing wheels.
C type guide rail is vertically welded on the revolving body of ladle turret, and C type guide rail working surface heap is welded with wearing layer, and C type guide rail plays a part to support and guiding to rolling bearing wheel.
Ladle drags act arm that rolling bearing wheel has been installed.Rolling bearing wheel moves both vertically in C type guide rail.
Every cover ladle turret comprises elevating mechanism two covers of the present utility model.
Compared with prior art, usefulness of the present utility model is: simple in structure, install easily, easy care, low cost, operate steadily, the long-life.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
In figure, 1, connecting flange; 2, lifting hydraulic cylinder; 3, bearing pin; 4, C type guide rail; 5, rolling bearing wheel; 6, ladle is lifted arm; 7, guide support saddle; 8, LOAD CELLS.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values drop on application appended claims limited range equally.
Fig. 1, the vertical C type of a kind of ladle turret shown in Fig. 2 guideway up-and-down mechanism, on each ladle turret, there is the vertical C type of two covers guideway up-and-down mechanism, described connecting flange 1 is connected in lifting hydraulic cylinder 2 on the slew gear of ladle turret, described bearing pin 3 is lifted arm 6 by lifting hydraulic cylinder 2 gudgeons and ladle and is connected, described C type guide rail 4 is vertically welded on the slew gear of ladle turret, lift 5 supports of rolling bearing wheel and the guide effect on arm 6 to being arranged on ladle, described guide support saddle 7 is arranged on ladle and lifts on arm 6, the hoisted in position of ladle is played to guiding and supporting role, described LOAD CELLS 8 ladle lift on arm 6 and guide support saddle 7 between, work to measure ladle molten steel weight.In the process of ladle turret slew gear running, the lifting hydraulic cylinder 2 of the vertical C type guideway up-and-down mechanism of described two cover is in the elongation state of range, described ladle is lifted arm 6 and is in a high position, when ladle turret revolution puts in place, the ladle of fully loaded molten steel is aimed at the pans of below, 2 vertical retractions of described lifting hydraulic cylinder, lay the ladle of ladle and lift arm 6 along with synchronous vertical declines, it is described in the time that ladle is lifted arm 6 and dropped to lowest order, molten steel in ladle is put in pans, after molten steel discharges by operation requirements, the ladle that is loaded with sky ladle is lifted arm 6 and under the promotion of lifting hydraulic cylinder 2, is vertically risen to highest order, enter next operation engineering.
Claims (1)
1. the vertical C type of a ladle turret guideway up-and-down mechanism, is characterized in that: comprise connecting flange, lifting hydraulic cylinder, bearing pin, C type guide rail, rolling bearing wheel, ladle and lift arm, guide support saddle, LOAD CELLS; Described connecting flange quantity is 2, and connecting flange one end connects with the revolving body of known ladle turret with bolt, the base bolt-connection of the other end and lifting hydraulic cylinder; The gudgeon of described lifting hydraulic cylinder is lifted arm bearing pin with ladle and is connected; Described C type guide rail quantity is 2, and the working surface heap of C type guide rail is welded with wearing layer, and C type rail welding is on the revolving body of ladle platform; It is also 2 that described ladle is lifted arm quantity, lifts on arm guide support saddle is installed, and under guiding saddle, LOAD CELLS is installed, and each arm of lifting has been installed 4 rolling bearing wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002183.6U CN203679254U (en) | 2014-01-03 | 2014-01-03 | Ladle turret vertical C-type guiding track lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002183.6U CN203679254U (en) | 2014-01-03 | 2014-01-03 | Ladle turret vertical C-type guiding track lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679254U true CN203679254U (en) | 2014-07-02 |
Family
ID=51001213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420002183.6U Expired - Lifetime CN203679254U (en) | 2014-01-03 | 2014-01-03 | Ladle turret vertical C-type guiding track lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223017A (en) * | 2015-11-10 | 2016-01-06 | 长春理工大学 | A kind of solid of revolution installs manual lifting mechanism |
| CN105921733A (en) * | 2016-05-31 | 2016-09-07 | 中国重型机械研究院股份公司 | Ladle turret lifting device |
| CN106392050A (en) * | 2016-08-29 | 2017-02-15 | 衢州元立金属制品有限公司 | Lifting mechanism for straight arm type ladle turret |
-
2014
- 2014-01-03 CN CN201420002183.6U patent/CN203679254U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223017A (en) * | 2015-11-10 | 2016-01-06 | 长春理工大学 | A kind of solid of revolution installs manual lifting mechanism |
| CN105223017B (en) * | 2015-11-10 | 2017-10-10 | 长春理工大学 | A kind of revolving body installs manual lifting mechanism |
| CN105921733A (en) * | 2016-05-31 | 2016-09-07 | 中国重型机械研究院股份公司 | Ladle turret lifting device |
| CN105921733B (en) * | 2016-05-31 | 2018-05-22 | 中国重型机械研究院股份公司 | A kind of ladle turret lifting gear |
| CN106392050A (en) * | 2016-08-29 | 2017-02-15 | 衢州元立金属制品有限公司 | Lifting mechanism for straight arm type ladle turret |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203095447U (en) | Automatic multiplying power variable lifting hook device | |
| CN101081683B (en) | Hoisting unit for steel processing pans in RH- plants | |
| CN203679254U (en) | Ladle turret vertical C-type guiding track lifting mechanism | |
| CN103449194A (en) | Floating jacking method for replacing material machine pivotal bearing by pitching oil cylinder pressure relief | |
| CN105236294B (en) | A kind of big stroke steel roll lifting equipment | |
| CN103482488B (en) | A kind of band jaw can automatic leveling telescoping boom engineering truck | |
| CN203359556U (en) | Barrel dumping vehicle improved on basis of electric fork truck | |
| CN202070884U (en) | Traversing sleeve replacing device | |
| CN106087894A (en) | A kind of drawbar hydraulic pressure dam | |
| CN201665440U (en) | Steering device of aluminum ingot stacking machine for electrolytic aluminum | |
| CN102234051B (en) | Bidirectional-sensing compensating tank bearing and tank locking device for hoisting container | |
| CN201694722U (en) | Two-way sensing and compensating type tank bearing and locking of lifting container | |
| CN203679253U (en) | Self-adapting molten aluminum two-man-ladle tilting device | |
| CN203518611U (en) | Smelting feeder for reduction furnaces | |
| CN205684706U (en) | Ladle turret lifting structure | |
| CN205273601U (en) | Frame goes up and down to turn to device before hot metal bottle carrier | |
| CN204198352U (en) | Balance weight type electri forklift | |
| CN205099290U (en) | Saddle arm jacking device is changed to continuous casting revolving platform floating bearing | |
| CN205312925U (en) | Hydraulic luffing formula swing arm tower machine | |
| CN205684705U (en) | S-shaped ladle turret structure | |
| CN207537029U (en) | A kind of counterweight cantilever crane | |
| CN208501029U (en) | A kind of tapping hole replacing platform of revolving furnace | |
| CN207696457U (en) | A kind of lifting arm axis pin, bearing replacing device | |
| CN207581226U (en) | A kind of engineering gantry crane | |
| CN205241034U (en) | High shape air -balance ware of preapring for an unfavorable turn of events that carries hangs mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215536 Changshu economic and Technological Development Zone, Jiangsu, Hong Xing Road, No. 19, No. Patentee after: DANIELI METALLURGY EQUIPMENT (CHINA) CO.,LTD. Address before: 215536 Changshu economic and Technological Development Zone, Jiangsu, Hong Xing Road, No. 19, No. Patentee before: DANIELI CHANGSHU METALLURGICAL EQUIPMENT AND SERVICE CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |