CN203875300U - Tilting gear - Google Patents
Tilting gear Download PDFInfo
- Publication number
- CN203875300U CN203875300U CN201420174224.XU CN201420174224U CN203875300U CN 203875300 U CN203875300 U CN 203875300U CN 201420174224 U CN201420174224 U CN 201420174224U CN 203875300 U CN203875300 U CN 203875300U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- tilting gear
- support
- heat
- billet
- 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
Links
Abstract
The utility model relates to a tilting gear which is mainly used in the metallurgy industry and located at the continuous casting tail end of a small square billet or a round billet. The tilting gear comprises billet discharge roller ways, the number of the billet discharge roller ways corresponds to the number of continuous casting machines, and a hot charging elevation support is arranged above the billet discharge roller ways. The tilting gear is characterized in that the positions, above the billet discharge roller ways, of the hot charging elevation support are provided with start and stop levers, and snatching devices for conveying billets from the billet discharge roller ways to the hot charging elevation support are arranged below the start and stop levers. The tilting gear has the advantages that the tilting gear can adapt to continuous casting with high casting speed, the electrical control cost and equipment cost are lowered, safety operating rate is largely increased, and development requirements of the current efficient and energy-saving type society are met.
Description
Technical field
The utility model relates to a kind of tilting gear, is mainly used in metallurgy industry, at the continuous casting end of little square billet or circle base.
Background technology
Existing round base or little square billet tilting gear, relatively more conventional is four link type structure, four link type is by active swing arm, driven fork, the parallelogram of steel billet bracket and fixed edge composition, under the driving of hydraulic pressure steel, steel billet is promoted to technological requirement absolute altitude from ejection roller way, promoting strand at quadric chain returns to quadric chain in the process of original position, follow-up strand does not allow to enter the ejection roller way of this stream, that is to say, only have quadric chain to return after original position, follow-up strand just can enter ejection roller way, the stand-by period of the strand so just making roller-way (roller-way before ejection roller way) after cutting is longer, when as higher in pulling rate, can not meet the needs of production.
Summary of the invention
In order to make up the deficiencies in the prior art, the utility model provides a kind of tilting gear that adapts to high casting speed continuous casting.
The utility model is achieved by the following technical solution:
A kind of tilting gear, comprise and every ejection roller way that conticaster quantity is corresponding, the top of ejection roller way is provided with heat and send absolute altitude support, it is characterized in that: the top heat of described each ejection roller way is sent a start and stop lever is set on absolute altitude support, and a snatch device that steel billet is put into heat and is sent mark support by ejection roller way is set below start and stop lever.
Tilting gear of the present utility model is,, above the corresponding ejection roller way of every conticaster, a start and stop lever is set, due to output blank, and a snatch device that steel billet is put into heat and is sent absolute altitude support by ejection roller way is set below each start and stop lever, adapt to pulling rate when higher ejection roller way carry requirement, reduce to take and cut rear roller-way.
Carry up for ease of realizing open-type blank, be convenient to carry blank, one end of described start and stop lever is hinged on the heat being arranged on vertical supporting and send on absolute altitude support, one end of described start and stop lever is hinged on the heat being arranged on vertical supporting and send on absolute altitude support, it is globoidal structure that heat is sent absolute altitude back-end support, is convenient to blank and slides and be convenient to put down blank in cambered surface.
Described snatch device comprises and grips device and lifting device; Described lifting device comprises oil cylinder and swing arm, swing arm comprises initiatively swing arm and passive swing arm, initiatively swing arm and passive swing arm are all welded on a main shaft, main shaft two ends are fixed on support by bearing block, the other end of described master pendulum arm is connected on oil cylinder, and the other end of described passive swing arm is connected with and grips device.
For ease of making, realize and grip function, described in grip device and comprise that the hook of establishing this crotch in passive swing arm end and be connected in passive swing arm grabs; Described hook is grabbed by bearing pin and is hinged in passive swing arm, and the lower surface that hook is grabbed is arcuate structure, and is provided with baffle plate in passive swing arm.
The beneficial effect of the utility model tilting gear: can adapt to high casting speed continuous casting; Save electrical control cost and equipment cost, greatly improved safety work rate, met growth requirement current efficient, energy-efficient society.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the schematic diagram of the utility model tilting gear;
In figure, 1. heat is sent absolute altitude support; 2. start and stop lever; 3. hook is grabbed; 4. swing arm; 5. oil cylinder; 6. bearing block; 7. ejection roller way; 8. strand; 9. baffle plate.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.Comprise and every ejection roller way 7 that conticaster quantity is corresponding, the top of ejection roller way 7 is provided with heat and send absolute altitude support, it is characterized in that: the top heat of described each ejection roller way is sent a start and stop lever 2 is set on absolute altitude support, and below start and stop lever 2, arrange one by steel billet by ejection roller way 7 be put into heat send mark support snatch device, one end of described start and stop lever 2 is hinged on the heat being arranged on vertical supporting and send on absolute altitude support 1, it is globoidal structure that heat is sent absolute altitude back-end support, described snatch device comprises and grips device and lifting device, described lifting device comprises oil cylinder 5 and swing arm 4, described swing arm is divided into master pendulum arm and passive swing arm, initiatively swing arm and passive swing arm are all welded on a main shaft, main shaft two ends are fixed on support by bearing block, the other end of described master pendulum arm is connected on oil cylinder 5, the other end of described passive swing arm is connected with and grips device, the other end of described master pendulum arm is connected on oil cylinder 5, the other end of described passive swing arm is connected with and grips device, the described device that grips comprises that establishing this crotch in passive swing arm end grabs 3 with the hook being connected in passive swing arm, described hook is grabbed 3 and is hinged in passive swing arm by bearing pin, the lower surface that hook is grabbed is arcuate structure, and be provided with baffle plate 9 in passive swing arm.
Make tilting gear of the present utility model, bearing block 6 is set below start and stop lever 2, and axle is set on bearing block, and on axle, being welded with initiatively swing arm and passive swing arm, master arm is driven by oil cylinder 5, passive swing arm is grabbed 3 with hook and is connected by bearing pin, make hook grab formation " tumbler " formula structure by baffle plate is set, start and stop lever 2 one end send absolute altitude support 1 to be connected by bearing pin and heat, and the other end is movable end, drop under normal circumstances on support top level.
While using tilting gear of the present utility model, what even hook was grabbed employing is that " tumbler " formula structure hydraulic oil cylinder driving swing arm 4 is rotated, hook is grabbed and stretched with being welded on the stopping of baffle plate 9 in swing arm by gravity, hydraulic oil cylinder driving balance staff 4 rotates, hook grab due to be subject to gravity and be welded on stopping of baffle plate 9 in swing arm stretch (as figure mono-, second-rate as shown in).Strand was held up to start and stop lever lower time, and jack-up start and stop lever (as shown in figure tri-streams), arrives preset under the promotion that strand is grabbed at hook.In the time of backhaul, if having strand on this outflow blank roller way, in the time that hook is grabbed by strand, be subject to the barrier effect of strand and clockwise rotate (as shown in figure tetra-stream), after hook is grabbed by strand, hook is grabbed and is subject to the effect of gravity to rotate counterclockwise and stretch.As can be seen here, as long as when original strand on ejection roller way leaves after roller-way, follow-up strand can enter ejection roller way, like this, before ejection roller way not only without adjustable end stop is set, also greatly reduce the strand time that roller-way (roller-way before ejection roller way) stops after cutting, can meet the needs of high-speed continuous casting.
Claims (6)
1. a tilting gear, comprise and every ejection roller way (7) that conticaster quantity is corresponding, the top of ejection roller way (7) is provided with heat and send absolute altitude support, it is characterized in that: the top heat of described each ejection roller way is sent a start and stop lever (2) is set on absolute altitude support, and a snatch device that steel billet is put into heat and is sent mark support by ejection roller way (7) is set in the below of start and stop lever (2).
2. tilting gear according to claim 1, is characterized in that: one end of described start and stop lever (2) is hinged on the heat being arranged on vertical supporting and send absolute altitude support (1) upper, and it is globoidal structure that heat is sent absolute altitude back-end support.
3. tilting gear according to claim 1, is characterized in that: described snatch device comprises and grips device and lifting device.
4. tilting gear according to claim 3, it is characterized in that: described lifting device comprises oil cylinder (5) and swing arm (4), swing arm (4) comprises initiatively swing arm and passive swing arm, initiatively swing arm and passive swing arm are all welded on a main shaft, main shaft two ends are fixed on support by bearing block, it is upper that the other end of described master pendulum arm is connected to oil cylinder (5), and the other end of described passive swing arm is connected with and grips device.
5. tilting gear according to claim 4, is characterized in that: described in grip device and comprise and establish this crotch in passive swing arm end and the hook that is connected in passive swing arm is grabbed (3).
6. tilting gear according to claim 5, is characterized in that: described hook is grabbed (3) and is hinged in passive swing arm by bearing pin, and the lower surface that hook is grabbed is arcuate structure, and is provided with baffle plate (9) in passive swing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174224.XU CN203875300U (en) | 2014-04-11 | 2014-04-11 | Tilting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174224.XU CN203875300U (en) | 2014-04-11 | 2014-04-11 | Tilting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875300U true CN203875300U (en) | 2014-10-15 |
Family
ID=51675843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174224.XU Expired - Fee Related CN203875300U (en) | 2014-04-11 | 2014-04-11 | Tilting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666683A (en) * | 2016-02-29 | 2016-06-15 | 周兆弟 | Overturning arm mechanism for pipe die and pile separation |
| CN113369449A (en) * | 2021-05-19 | 2021-09-10 | 宣化钢铁集团有限责任公司 | Dual-drive arc-shaped transmission device |
-
2014
- 2014-04-11 CN CN201420174224.XU patent/CN203875300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666683A (en) * | 2016-02-29 | 2016-06-15 | 周兆弟 | Overturning arm mechanism for pipe die and pile separation |
| CN113369449A (en) * | 2021-05-19 | 2021-09-10 | 宣化钢铁集团有限责任公司 | Dual-drive arc-shaped transmission device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203030882U (en) | Casting pouring truck | |
| CN203875300U (en) | Tilting gear | |
| CN103586449A (en) | Adjustable ladle turret | |
| CN202193584U (en) | Pole top lifter | |
| CN203284068U (en) | Spreader for mold of concrete tubular pile | |
| CN204934551U (en) | A kind of novel centrifuge apparatus for pouring | |
| CN202785014U (en) | Paper cutter discharge device | |
| CN203079509U (en) | Special movable hoisting device for furnace roller | |
| CN102248143A (en) | Upper and lower roller dual-drive pincer-type pulling-straightening machine with independent frame | |
| CN202608126U (en) | Paper bag flattening device for bottom liner installation | |
| CN203817372U (en) | Ladle casting car | |
| CN204867338U (en) | Multistation die casting machine clout recovery unit | |
| CN204802498U (en) | A pneumatic lift stop gear for raceway machine | |
| CN204657138U (en) | A kind of aluminium bar extruder goes up bar device automatically | |
| CN205114346U (en) | Feed -collecting device | |
| CN203862689U (en) | Automatic hook collision device | |
| CN207536714U (en) | Can automatic lifting overturning kinds of goods conveying device | |
| CN203237673U (en) | Hand-cranking lifting type transmission mechanism | |
| CN206969602U (en) | One kind send die device | |
| CN206536063U (en) | Tinplate slitting system | |
| CN206466696U (en) | Grid, which is cut, squeezes sharp station conveying transition apparatus | |
| CN204867329U (en) | Horizontal knockout mechanism of vertical caster | |
| CN201233178Y (en) | Conveying device for adding slab cut end to holding furnace aluminium liquid | |
| CN204661064U (en) | Vertical shaft hanging basket braking stop device | |
| CN206253473U (en) | For the charging mechanism of aluminium bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20161101 Granted publication date: 20141015 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170501 Granted publication date: 20141015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |