CN202155519U - Electrically conductive slip ring for ladle turret of continuous casting machine - Google Patents
Electrically conductive slip ring for ladle turret of continuous casting machine Download PDFInfo
- Publication number
- CN202155519U CN202155519U CN2011201658299U CN201120165829U CN202155519U CN 202155519 U CN202155519 U CN 202155519U CN 2011201658299 U CN2011201658299 U CN 2011201658299U CN 201120165829 U CN201120165829 U CN 201120165829U CN 202155519 U CN202155519 U CN 202155519U
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- hollow shaft
- fixed contact
- movable contact
- slip ring
- movable
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Abstract
An electrically conductive slip ring for a ladle turret of a continuous casting machine belongs to the technical field of the continuous casting machine equipment and is used for the electrically conductive rotation of the ladle turret. The technical scheme of the electrically conductive slip ring is as follows: the electrically conductive slip ring is composed of a hollow shaft, a fixed contact sleeve, rotating discs and movable contact uprights, wherein the lower end of the hollow shaft is fixed to a foundation; the fixed contact sleeve is fixedly sleeved to the hollow shaft; the rotating discs are arranged above and under the fixed contact sleeve, respectively; the rotating discs are connected to the hollow shaft through bearings; three movable contact uprights are connected between the upper rotating disc and the lower rotating disc; a plurality of conductive contact rings are distributed on the fixed contact sleeve from top downwards; one movable contact upright is connected to the movable shifting block of the ladle turret, and a plurality of movable contacts are arranged on the other two movable contact uprights from top downwards; and one end of each movable contact corresponds to the conductive contact ring, while the other end thereof is connected to a carbon brush. The electrically conductive slip ring has the advantages of simple fabrication process, low cost, adaptability to high-temperature environments, good vibration resistance and liquid steel spraying and burning prevention capability, stable performance, convenient maintenance and long integrated service life.
Description
Technical field
The utility model relates to the conducting slip ring that the conticaster bale panoramic tables is used, and belongs to the conticaster equipment technical field.
Background technology
Conducting slip ring is called collector ring or rotary joint, rotation electric interfaces, slip-ring, backflow ring coil, commutator, adapter etc. again; Be to realize two accurate power transmitting devices that relatively rotate image, data-signal and the transmission of power of mechanism; Belong to and electrically contact the application category that is slidingly connected; Be widely used in 360 ° of unconfined continuous rotations of machinery, simultaneously again need be from the fixed position to the place of position of rotation delivering power or data-signal.
At present; The conducting slip ring equipment that the conticaster bale panoramic tables is used mainly is made up of elastic conducting material (brush, sliding contact), surface conductance material (metallic conduction ring), insulating materials, binding material, sectional shelf-unit, precision bearing, dust cover and other auxiliary member etc.This monolithic conductive slip ring equipment is composed of multiple units, and through holder combination together, accomplishes the connection of many group circuits.In the conducting slip ring of each unit, two sheet metal conducting rings are laid in the annular up and down insulation tank of annular insulator, through annular insulator central authorities lead are set and are connected with two sheet metal conducting rings up and down; Two brushes that are the precious metal alloys material of " II " type about the setting of annular insulator edge; Contact is connected by the metallic conduction ring symmetric double in its elastic pressure and the annular groove that insulate up and down; Connect lead through the terminals of brush up and down, transmit signal code.
Find that in production practices this equipment exists following not enough, need improve.At first, because this device structure is light and handy, accurate, manufacturing materials, technology require high, move simultaneously in operating contact and inoperative contact, and the life-span is caused multifinger waste much at one; Also there is the shortcoming to environment for use temperature requirement height, resistance to deformation and anti-vibration ability in next; Have, this equipment is connected to hard the connection with ladle turret again, and the rotation concentricity requirement is higher, and the integral device life-span is low, and less than is 18 months in hot environment, and the spare part cost consumption is high.
The utility model content
The utility model technical problem to be solved provides a kind of low cost, long-life, practical conticaster bale panoramic tables conducting slip ring.
The technical scheme that solves the problems of the technologies described above is:
A kind of conticaster bale panoramic tables conducting slip ring, it is made up of hollow shaft, fixed contact sleeve, rolling disc, movable contact column, and the hollow shaft lower end is fixed on the basis; The fixed contact sleeve is fixedly set on the hollow shaft, and the above and below of fixed contact sleeve has rolling disc respectively, is connected by bearing between rolling disc and the hollow shaft; Between the rolling disc, their equidistance on the rolling disc periphery distributed, and are distributed with a plurality of conductive touch circles on the fixed contact sleeve from top to bottom about three movable contact columns were connected; Mutually insulated between them; Lead is connected with the conductive touch circle through the wire guide on the hollow shaft, and a movable contact column is connected with the movable shifting block of bale panoramic tables, on two other movable contact column a plurality of movable contacts is arranged from top to bottom; Movable contact one end is corresponding with the conductive touch circle, and the other end of movable contact connects carbon brush.
Above-mentioned conticaster bale panoramic tables conducting slip ring, said hollow shaft is that key is connected with the fixed contact sleeve, positioning sleeve is arranged with fixed contact sleeve positioning and fixing respectively at the upper and lower side of fixed contact sleeve, and the lower end of hollow shaft is a mounting flange, and mounting flange is connected on the basis.
Above-mentioned conticaster bale panoramic tables conducting slip ring, said fixed contact sleeve is made up of a plurality of fixed contact collars and conductive touch circle, and the fixed contact collar is that key is connected with hollow shaft, and the fixed contact collar one side has the opening of input lead.
Above-mentioned conticaster bale panoramic tables conducting slip ring, said two have the movable contact column of movable contact to have a plurality of holes respectively from top to bottom, and movable contact, outer terminal and carbon brush are housed in the hole, between carbon brush and the movable contact stage clip are arranged.
The utlity model has that manufacture craft is simple, the cost of drawing materials is low, adapt to that hot environment, anti-vibration and anti-molten steel splash scaling loss ability are strong, the advantage of stable performance; Simultaneously; Its operating contact can be accomplished to join as required a little, can carry out the multilayer expansion as required, and easy to maintenance; The equipment whole service life is high, is particularly suitable for the big bag revolving body of conticaster and uses.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of hollow shaft;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the structural representation of the fixed contact collar;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the structural representation of movable contact column;
Fig. 7 is the side view of Fig. 6;
Fig. 8 is the rolling disc structural representation;
Fig. 9 is a slip ring monolithic sketch map.
Mark is following among the figure: hollow shaft 1, fixed contact sleeve 2, rolling disc 3, movable contact column 4, mounting flange 5, bearing 6, conductive touch circle 7, positioning sleeve 8, wire guide 9, metallic channel 10, movable contact 11, stage clip 12, carbon brush 13, key 14, the fixed contact collar 15.
The specific embodiment
Show among the figure that the utility model is made up of hollow shaft 1, fixed contact sleeve 2, rolling disc 3, movable contact column 4.Fixed contact sleeve 2 is installed on the hollow shaft 1 with rolling disc 3, and movable contact column 4 is installed on the rolling disc 3.
Show among the figure that hollow shaft 1 usefulness 45 steel matter are made, the one of which STH is used for lead and passes through, and the lower end is a mounting flange 5, and mounting flange 5 is fixed on the basis.The fixed contact collar 15 that fixed contact sleeve 2 is made by the burnt plank of a plurality of high insulation is formed with conductive touch circle 7; The external diameter of fixed contact sleeve 2 centre bores and hollow shaft 1 is complementary; Be sleeved on the hollow shaft 1, have long keyway on the side of hollow shaft 1 and fixed contact sleeve 2, connect by key 141.
Show among the figure, be connected with rolling disc 3 through bearing respectively in the hollow shaft top and bottom that what an embodiment of the utility model adopted is 208,209 bearings, rolling disc 3 adopts bakelite plate to make.Also be equipped with positioning sleeve 8 rotating up and down dish 3 and be sleeved between the fixed contact sleeve 2 in the middle of the hollow shaft 1, positioning sleeve 8 is used for fixing the position of fixed contact sleeve 2.
Show among the figure; Have a plurality of wire guides 9 on the barrel of hollow shaft 1 vertically; Corresponding metallic channel 10 is arranged on the barrel of fixed contact sleeve 2, be fixed with the conductive touch circle 7 of annular on the barrel in metallic channel 10 outsides, lead is through the wire guide 9 of hollow shaft; Pass the metallic channel 10 of fixed contact sleeve 2, be connected with the conductive touch circle 7 of annular.
Show among the figure; Three movable contact columns 4 are made by bakelite, are connected to rotate up and down between the dish 3, and they are 120 ° of directions and distribute on the rolling disc periphery; With rotate up and down dish and 3 fixedly be assembled into rotary body; Wherein a movable contact column 4 is done movable shifting block with bale panoramic tables and is connected, and rotates synchronously, with the turntable relative fixed.Two other movable contact column 4 is respectively opened 5 holes from top to bottom; Also can open a plurality of as required; Movable contact 11, outer terminal and carbon brush 13 are housed in the hole; Between carbon brush 13 and the movable contact 11 stage clip 12 is arranged, carbon brush 13 leans on stage clip 12 to replenish slip break-in amount, guarantees that movable contact 11 contacts with the stable of stationary contact.
The utility model also adopts high temperature resistant heat-insulating shield to be made into a dustproof encloser, and the conducting slip ring body is played the sealing and dustproof thermal protection.
Claims (4)
1. conticaster bale panoramic tables conducting slip ring; It is characterized in that: it is made up of hollow shaft (1), fixed contact sleeve (2), rolling disc (3), movable contact column (4); Hollow shaft (1) lower end is fixed on the basis, and fixed contact sleeve (2) is fixedly set on the hollow shaft (1), and the above and below of fixed contact sleeve (2) has rolling disc (3) respectively; Be connected by bearing (6) between rolling disc (3) and the hollow shaft (1); Between the rolling disc (3), their equidistance on rolling disc (3) periphery distributed, and are distributed with a plurality of conductive touch circles (7) on the fixed contact sleeve (2) from top to bottom about three movable contact columns (4) were connected; Mutually insulated between them; Lead is connected with conductive touch circle (7) through the wire guide (9) on the hollow shaft (1), and a movable contact column (4) is connected with the movable shifting block of bale panoramic tables, on two other movable contact column (4) a plurality of movable contacts (11) is arranged from top to bottom; Movable contact (11) one ends are corresponding with conductive touch circle (7), and the other end of movable contact (11) connects carbon brush (13).
2. conticaster bale panoramic tables conducting slip ring according to claim 1; It is characterized in that: said hollow shaft (1) is connected for key (14) with fixed contact sleeve (2); Upper and lower side at fixed contact sleeve (2) has positioning sleeve (8) respectively with fixed contact sleeve (2) positioning and fixing; The lower end of hollow shaft (1) is mounting flange (5), and mounting flange (5) is connected on the basis.
3. conticaster bale panoramic tables conducting slip ring according to claim 2; It is characterized in that: said fixed contact sleeve (2) is made up of a plurality of fixed contact collars (15) and conductive touch circle (7); The fixed contact collar (15) and hollow shaft (1) are for key is connected, and the fixed contact collar (15) one sides have the opening of input lead.
4. conticaster bale panoramic tables conducting slip ring according to claim 3; It is characterized in that: said two have the movable contact column (4) of movable contact (11) to have a plurality of holes respectively from top to bottom; Movable contact (11), outer terminal and carbon brush (13) are housed in the hole, between carbon brush (13) and the movable contact (11) stage clip (12) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201658299U CN202155519U (en) | 2011-05-23 | 2011-05-23 | Electrically conductive slip ring for ladle turret of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201658299U CN202155519U (en) | 2011-05-23 | 2011-05-23 | Electrically conductive slip ring for ladle turret of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155519U true CN202155519U (en) | 2012-03-07 |
Family
ID=45763168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201658299U Expired - Fee Related CN202155519U (en) | 2011-05-23 | 2011-05-23 | Electrically conductive slip ring for ladle turret of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202155519U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234781A (en) * | 2015-08-28 | 2016-01-13 | 广州遂联自动化设备有限公司 | Grinding wheel polishing system and polishing control method thereof |
| CN105890725A (en) * | 2014-11-26 | 2016-08-24 | 浙江财经大学 | Dynamic weighing device and method for rotary product |
| CN106363278A (en) * | 2016-10-26 | 2017-02-01 | 广西科技大学鹿山学院 | Swing mechanism for full-automatic vertical circular seam welder |
| CN107587717A (en) * | 2017-08-18 | 2018-01-16 | 陈保平 | A kind of centre revolving device, pump truck revolving dial and pump truck |
| CN109604576A (en) * | 2018-12-17 | 2019-04-12 | 中国十七冶集团有限公司 | Con casting ladle revolving platform hydraulic slip ring mounting device and method |
-
2011
- 2011-05-23 CN CN2011201658299U patent/CN202155519U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890725A (en) * | 2014-11-26 | 2016-08-24 | 浙江财经大学 | Dynamic weighing device and method for rotary product |
| CN105890725B (en) * | 2014-11-26 | 2019-02-12 | 浙江财经大学 | A kind of dynamic weigher and method of Rotating article |
| CN105234781A (en) * | 2015-08-28 | 2016-01-13 | 广州遂联自动化设备有限公司 | Grinding wheel polishing system and polishing control method thereof |
| CN105234781B (en) * | 2015-08-28 | 2018-03-27 | 广州遂联自动化设备有限公司 | A kind of emery wheel polishing system and its polishing control method |
| CN106363278A (en) * | 2016-10-26 | 2017-02-01 | 广西科技大学鹿山学院 | Swing mechanism for full-automatic vertical circular seam welder |
| CN106363278B (en) * | 2016-10-26 | 2019-01-15 | 广西科技大学鹿山学院 | A kind of full-automatic vertical circular seam welder swing mechanism |
| CN107587717A (en) * | 2017-08-18 | 2018-01-16 | 陈保平 | A kind of centre revolving device, pump truck revolving dial and pump truck |
| CN109604576A (en) * | 2018-12-17 | 2019-04-12 | 中国十七冶集团有限公司 | Con casting ladle revolving platform hydraulic slip ring mounting device and method |
| CN109604576B (en) * | 2018-12-17 | 2021-01-05 | 中国十七冶集团有限公司 | Continuous casting ladle turret hydraulic slip ring installation device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20140523 |