CN201239795Y - Traction apparatus of ladle electrical cable winding drum - Google Patents
Traction apparatus of ladle electrical cable winding drum Download PDFInfo
- Publication number
- CN201239795Y CN201239795Y CNU2008201901999U CN200820190199U CN201239795Y CN 201239795 Y CN201239795 Y CN 201239795Y CN U2008201901999 U CNU2008201901999 U CN U2008201901999U CN 200820190199 U CN200820190199 U CN 200820190199U CN 201239795 Y CN201239795 Y CN 201239795Y
- Authority
- CN
- China
- Prior art keywords
- cable
- protective cover
- ladle
- gear
- rotating shaft
- 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 - Fee Related
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model relates to a steel ladle cable drum traction device. The traction device solves the problems exist in the prior art that the cable of a buggy ladle is usually smashed by steel slag or burned by molten steel, and breakage is caused by the only one stress point of the cable. The utility model adopts the following measures: the novel steel ladle cable drum traction device comprises a buggy ladle, a junction box connected with the buggy ladle, a cable and a traction piece. A bearing seat 6 is connected between a junction box 2 and a separating plate 5, a rotary shaft 7 is connected on the bearing seat 6, a protective cover 8 and the rotary shaft 7 are connected to enable the rotary shaft 7 to be installed inside the protective cover 8, a protective cover pipe 10 is connected with a cable hole 9 of the protective cover 8, one end of a cable 3 is fixedly winded on the rotary shaft 7, and a cable pressure plate 11 is connected with the rotary shaft 7. The traction device can greatly reduce the fault caused by snap, burn down and scrape of the cable, the cable can not cause the default of twisting and the like, the installation is simple, and the maintenance is convenient.
Description
Technical field
The utility model relates to the draw-gear of ladle, specifically belongs to buggy ladle cable drum draw-gear.
Background technology
The Weight type cable drum is to utilize weight to be raised and the principle of energy storage, batches the mechanical device of cable automatically.Simple in structure, stable and reliable for performance, convenient for installation and maintenance.Be specially adapted to bad working environments, as metallurgical vehicle metallurgy vehicle and mine vehicles such as various buggy ladles, hot-metal car, slag basin cars.Thereby be used widely at smelter.The converter steel hired car of steel-making head factory two subsidiary factories is exactly to adopt this form.
Adopt the buggy ladle of Weight type cable drum, how its cable that connects motor side is fixed on the buggy ladle, how cable is protected, and be a difficult problem always.Common mode is to block cable with the steel wire clips, ties up on the buggy ladle with steel cable, and is stressed by the stressed cable connector that replaces of steel cable.But because buggy ladle working region environment is abominable, it is the temperature height, and slag landing, molten steel splash are often arranged on cable, so causing the buggy ladle cable usually to occur being pounded by slag decreases or by the phenomenon of molten steel scaling loss, the cable of adding steel wire clips clamp place bears the total weight that other end counterweight is heavily cut or polish jade with an emery wheel, so, the cable at steel wire clips clamp place just becomes the weak spot of the easiest generation accident of buggy ladle, is subjected to sometimes that the temperatures involved cable sheath is aging to be held pulling force that can't stand weight and cause cable short circuit from the wire clips breakage.These faults will directly cause serious consequences such as converter bubble stove or casting machine interruption.Comprehensive above factor, the buggy ladle cable fault becomes the restricted link that influences the performance of converter installation production capacity.
The utility model content
The purpose of this utility model is to overcome the prior art deficiency, provide the stressed dispersion of a kind of buggy ladle cable, cable not by the slag of landing and molten steel splash and impaired, significantly reduce because of cable and cause buggy ladle equipment breakdown, the novel smoothly ladle cable drum draw-gear of cable operation.
Realize the technical measures of above-mentioned purpose:
Novel ladle cable drum draw-gear; comprise buggy ladle, the terminal box that is connected with buggy ladle, cable, guiding piece; it is: be connected with bearing block between terminal box and dividing plate; on bearing block, connect rotating shaft; protective cover is connected with rotating shaft and rotating shaft is installed in the protective cover; connect protective casing on the cable aperture on the protective cover, an end of cable is around consolidating in rotating shaft stube cable pressing plate in rotating shaft.
It is: above terminal box and dividing plate baffle plate is installed.
It is: baffle plate by top board and side plate consist of "
" shape, the gap between its side plate and the protective cover makes protective cover rotate smooth and easy being as the criterion.
It is: the end face that side plate contacts with protective cover is an arc.
It is: be connected with bracing frame between protective cover and the protective casing.
It is: an end of cable around the solid number of turn in rotating shaft at 2～5 circles.
It is: the deep-slotted chip breaker and the connecting hole that cooperate with cable size are arranged on the cable pressing plate.
The utility model has significantly reduced because of cable breaks, burns and scratch the fault that causes, and make full use of the simple mechanics-based principle, both solved the fixation problem of cable, can take the servo-actuated of unsettled cable again into account, and cable drum only rotates in 0～180 ° scope, cable can not cause defectives such as beating strand, installs simple, easy to maintenance.
Description of drawings
Fig. 1 does not have the structural representation of reel for novel ladle cable drum draw-gear
Fig. 2 is that A among Fig. 1 is to figure
Fig. 3 is the structural representation of cable pressing plate among Fig. 1
The specific embodiment
Be described in detail below in conjunction with accompanying drawing:
Novel ladle cable drum draw-gear: the terminal box 2 that comprise buggy ladle 1, is connected, cable 3, guiding piece 4 with buggy ladle.At terminal box 2 place's welding diaphragms 5, between terminal box 2 and dividing plate 5, adopt and be welded to connect bearing block 6; Rotating shaft 7 is installed on bearing block 6, welding protection cover 8 in rotating shaft 7, protective cover 8 is processed with cable aperture 9 with rotating shaft 7 envelopes within it on the protective cover 8; The length of protective casing 10 is not landed with cable 3 and is as the criterion, and is welded in cable aperture 9; With an end of cable 3 around solid in rotating shaft 7 2/3/5 circle; By the screw in the connecting hole 17 of processing on cable pressing plate 11 that cable pressing plate 11 is fixing with rotating shaft 7, deep-slotted chip breaker 16 is aimed at cable 3; Employing welding or bolt connection above terminal box 2 and dividing plate 5 "
" top board 13 of shape baffle plate 12, the end face that the side plate 14 of baffle plate 12 contacts with protective cover 8 is an arc, the gap between it is 3 millimeters; By top board 13 and side plate 14 form "
" shape baffle plate 12 can whole process, also can be welded; Welding bracing frame 15 between protective cover 8 and protective casing 10 is to strengthen the intensity of protective casing 10.
Claims (7)
1, novel ladle cable drum draw-gear; comprise buggy ladle, the terminal box that is connected with buggy ladle, cable, guiding piece; it is characterized in that: between terminal box (2) and dividing plate (5), be connected with bearing block (6); go up connection rotating shaft (7) at bearing block (6); protective cover (8) is connected with rotating shaft (7) and rotating shaft (7) is installed in the protective cover (8); cable aperture (9) on the protective cover (8) is gone up and is connected protective casing (10); one end of cable (3) in rotating shaft (7), is gone up stube cable pressing plate (11) in rotating shaft (7) around solid.
2, novel ladle cable drum draw-gear as claimed in claim 1, it is characterized in that: the top at terminal box (2) and dividing plate (5) is equipped with baffle plate (12).
3, novel ladle cable drum draw-gear as claimed in claim 2 is characterized in that: baffle plate (12) by top board (13) and side plate (14) consist of "
" shape, the gap between its side plate (14) and the protective cover (8) makes protective cover (8) rotate smooth and easy being as the criterion.
4, novel ladle cable drum draw-gear as claimed in claim 3, it is characterized in that: the end face that side plate (14) contacts with protective cover (8) is an arc.
5, novel ladle cable drum draw-gear as claimed in claim 1 is characterized in that: be connected with bracing frame (15) between protective cover (8) and the protective casing (10).
6, novel ladle cable drum draw-gear as claimed in claim 1 is characterized in that: an end of cable (3) around the solid number of turn in rotating shaft (7) at 2～5 circles.
7, novel ladle cable drum draw-gear as claimed in claim 1 is characterized in that: the deep-slotted chip breaker (16) and the connecting hole (17) that cooperate with cable size are arranged on the cable pressing plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201901999U CN201239795Y (en) | 2008-08-12 | 2008-08-12 | Traction apparatus of ladle electrical cable winding drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201901999U CN201239795Y (en) | 2008-08-12 | 2008-08-12 | Traction apparatus of ladle electrical cable winding drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239795Y true CN201239795Y (en) | 2009-05-20 |
Family
ID=40713085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201901999U Expired - Fee Related CN201239795Y (en) | 2008-08-12 | 2008-08-12 | Traction apparatus of ladle electrical cable winding drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239795Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307877A (en) * | 2013-04-27 | 2013-09-18 | 昆山良昕环保节能有限公司 | Smelting furnace with conductor protection function |
| CN104139746A (en) * | 2014-08-07 | 2014-11-12 | 马钢(集团)控股有限公司 | Cable break prevention device for cable vehicle and using method thereof |
| CN110039036A (en) * | 2019-04-19 | 2019-07-23 | 山信软件股份有限公司 | A kind of converter buggy ladle, the slag car are anti-to open overtravel technology |
-
2008
- 2008-08-12 CN CNU2008201901999U patent/CN201239795Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307877A (en) * | 2013-04-27 | 2013-09-18 | 昆山良昕环保节能有限公司 | Smelting furnace with conductor protection function |
| CN104139746A (en) * | 2014-08-07 | 2014-11-12 | 马钢(集团)控股有限公司 | Cable break prevention device for cable vehicle and using method thereof |
| CN110039036A (en) * | 2019-04-19 | 2019-07-23 | 山信软件股份有限公司 | A kind of converter buggy ladle, the slag car are anti-to open overtravel technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |