CN106925616A - A kind of runner device of protecting against shock - Google Patents
A kind of runner device of protecting against shock Download PDFInfo
- Publication number
- CN106925616A CN106925616A CN201710227291.1A CN201710227291A CN106925616A CN 106925616 A CN106925616 A CN 106925616A CN 201710227291 A CN201710227291 A CN 201710227291A CN 106925616 A CN106925616 A CN 106925616A
- Authority
- CN
- China
- Prior art keywords
- fairlead
- plate
- sleeve
- spring
- runner device
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/04—Lifting or lowering work for conveying purposes, e.g. tilting tables arranged immediately in front of or behind the pass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The invention discloses a kind of runner device of protecting against shock, including slide plate, the buffer unit on slide plate and one end is connected with slide plate dorsal part, the other end is connected with foundation of civil work embedded part steel plate；The pressing plate that the buffer unit includes sleeve, the spring in sleeve and fairlead, spring and fairlead are fixed in sleeve, and hit plate located at what sleeve upper end and fairlead connected；The fairlead is located at spring upper end.Advantage is that the runner device can be substantially reduced to the impact of slideway and be consequently formed the tilting moment to slideway support basis; so as to protect the foundation of civil work and slideway of slideway support; solving the problems, such as that foundation of civil work loosens to shake to split causes to stop production; and its compact conformation; make simple; impact resistance, dismounting easy to install.
Description
Technical field
The invention belongs to field of metallurgical machine, more particularly to a kind of runner device of protecting against shock.
Background technology
Steel-making continuous casting small billet generally has two kinds of ejection offline modes aborning：A kind of mode is dropped by turn over cooling bed
Temperature, as cold base stacking storage, another way is to push upper heat by equipment to send roller-way, is rapidly feeding adding in steel rolling process
Hot furnace apparatus, carry out down one Rolling Production.Wherein, during upper heat is sent by the way of roller-way, to be set by a class slideway
Standby, this slideway equipment is simple and practical, and floor space is small, and equipment manufacturing cost is low, widely used by most of steel mills.But substantially
Shortcoming be when strand glide in place when, produced impulsive force can form a kind of larger tilting moment to slideway support basis,
Make slideway support basis be loosened under impact endurance test shock and tilting moment effect, easily to damage, influence production.
The content of the invention
Goal of the invention：Can effectively be reduced to the impact of slideway and simple structure, easily it is an object of the invention to provide a kind of
The runner device of replacing.
Technical scheme：The runner device of protecting against shock of the invention, including slide plate, the buffer unit on slide plate and
End is connected with slide plate dorsal part, the steel plate that the other end is connected with foundation of civil work embedded part；The buffer unit is including sleeve, located at set
Spring and fairlead in cylinder, pressing plate that spring and fairlead are fixed in sleeve, and located at sleeve upper end and fairlead
What is connected hits plate；The fairlead is located at spring upper end.
Further say, runner device of the invention also includes the support for supporting buffer unit, the support (4) is fixed
In slide plate side.
Further say, the fairlead of buffer unit of the present invention is conical bore, the contact with spring with the connection end for hitting plate
It is circular hole to hold, and the one end for hitting plate is provided with the lug boss being engaged with the conical bore.
Furtherly, the pressing plate of buffer unit of the present invention is connected by screw bolts with sleeve.Spring is disk spring.
Beneficial effect：Compared with prior art, remarkable advantage of the invention is：The runner device can be substantially reduced to cunning
The impact in road and the tilting moment to slideway support basis is consequently formed, so as to protect the foundation of civil work and slideway of slideway support,
Solving the problems, such as that foundation of civil work loosens to shake to split causes to stop production, and its compact conformation, makes simple, impact resistance, dismounting easy to install.It is first
First, buffer unit is installed in slide plate side, when small billet glides, when colliding chute surface, does not produce directly and collide, but collision
On buffer unit, the pre-pressing spring available buffer absorbing in device greatly reduces the impact and therefore shape produced to slideway
Into tilting moment, protect the foundation of civil work and slideway of slideway support, solve the foundation of civil work pine that often shakes and shake to split and cause to stop
The phenomenon of product；Secondly, in slide plate dorsal part supporting steel plate, steel plate is connected with the buried plate of another vertical plane foundation of civil work, preferably protects
The foundation of civil work of slideway support is protected.
Brief description of the drawings
Fig. 1 is the structural representation of runner device of the present invention；
Fig. 2 is the structural representation of buffer unit of the present invention.
Specific embodiment
Technical scheme is described further with reference to embodiment and accompanying drawing.
As shown in figure 1, the runner device of protecting against shock of the invention, for steel-making continuous casting small billet, heat send roller-way on line
When, a class slideway equipment of process.The device includes slide plate 1, the buffer unit 2 located at the side of slide plate 1 and one end and slide plate 1
Dorsal part is connected, the steel plate 3 that is connected with foundation of civil work embedded part of the other end, and its is detachable for the steel plate 3.
Wherein, as shown in Fig. 2 buffer unit of the invention 2 is installed on slide plate 1 by being fixed on the support 4 of the side of slide plate 1
On, it includes sleeve 21, the butterfly spring 22 in sleeve 21 and fairlead 23, fixes disk spring 22 and fairlead 23
In the pressing plate 24 in sleeve 21, and plate 25 is hit located at what the upper end of sleeve 21 and fairlead 23 connected.Fairlead 23 is located at butterfly
The upper end of spring 22, its center is through hole, is conical bore with the connection end for hitting plate 25, is circular hole with the contact jaw of butterfly spring 22,
Circular hole pore size is identical with the path size of conical bore, and the one end for hitting plate 25 is provided with the projection being engaged with the conical bore
Portion.Pressing plate 24 is connected by screw bolts with sleeve 21.Buffer unit after installation, hits the slideway that plate 4 is higher than strand downslide collision
Face.
Operation principle：When strand glides buffer device for collision 2 in place, impulsive force depresses the plate 25 that hits of buffer unit 2,
Hitting plate 25 drives fairlead 23 to be compressed with the disk spring 22 of pre-pressing, impulsive force is buffered, and buffer unit 2 hits the quilt of plate 25
Pressure certain distance, remains basically stable with the chute surface to be collided.Steel plate 3 is located at the dorsal part of slide plate 1, and one end connects with slide plate 1, another
End connects with the embedded part of foundation of civil work, and connection formed Support Position direction in two ends is parallel with strand gliding direction or overlaps,
Can glide strand the power collided and produce, and be directly delivered on the foundation of civil work of vertical plane, substantially reduce and is produced from slideway support basis
Raw tilting moment.
Claims (6)
1. a kind of runner device of protecting against shock, it is characterised in that：The device includes slide plate (1), the buffering dress on slide plate (1)
Put the steel plate (3) that (2) and one end are connected with slide plate (1) dorsal part, the other end is connected with foundation of civil work embedded part；The buffering dress
Put (2) spring (22) and fairlead (23) including sleeve (21), in sleeve (21), by spring (22) and fairlead (23)
The pressing plate (24) being fixed in sleeve (21), and hit plate (25) located at what sleeve (21) upper end and fairlead (23) connected；Institute
Fairlead (23) is stated located at spring (22) upper end.
2. the runner device of protecting against shock according to claim 1, it is characterised in that：The runner device is also included for branch
The support (4) of support buffer unit (2), the support (4) is fixed on slide plate (1) side.
3. the runner device of protecting against shock according to claim 1, it is characterised in that：The fairlead (23) with hit plate (25)
Connection end be conical bore, the one end for hitting plate (25) is provided with the lug boss being engaged with the conical bore.
4. the runner device of protecting against shock according to claim 3, it is characterised in that：The fairlead (23) and spring (22)
Contact jaw be circular hole.
5. the runner device of protecting against shock according to claim 1, it is characterised in that：The pressing plate (24) is adopted with sleeve (21)
It is connected with.
6. the runner device of protecting against shock according to claim 1, it is characterised in that：The spring (22) is disk spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710227291.1A CN106925616A (en) | 2017-04-10 | 2017-04-10 | A kind of runner device of protecting against shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710227291.1A CN106925616A (en) | 2017-04-10 | 2017-04-10 | A kind of runner device of protecting against shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106925616A true CN106925616A (en) | 2017-07-07 |
Family
ID=59425671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710227291.1A Pending CN106925616A (en) | 2017-04-10 | 2017-04-10 | A kind of runner device of protecting against shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106925616A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07103285A (en) * | 1993-10-07 | 1995-04-18 | Power Reactor & Nuclear Fuel Dev Corp | Vertical antiseismic device for heavy equipment |
| CN201991988U (en) * | 2010-12-09 | 2011-09-28 | 北大方正集团有限公司 | Buffer |
| CN202035265U (en) * | 2011-03-31 | 2011-11-16 | 芜湖瑞创投资股份有限公司 | Deep loosener shovel arm protective device |
| CN203091704U (en) * | 2012-11-21 | 2013-07-31 | 中冶南方工程技术有限公司 | Square billet continuous casting bidirectional steel bar splitting machine |
| CN103423355A (en) * | 2013-09-02 | 2013-12-04 | 济钢集团有限公司 | Buffer |
-
2017
- 2017-04-10 CN CN201710227291.1A patent/CN106925616A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07103285A (en) * | 1993-10-07 | 1995-04-18 | Power Reactor & Nuclear Fuel Dev Corp | Vertical antiseismic device for heavy equipment |
| CN201991988U (en) * | 2010-12-09 | 2011-09-28 | 北大方正集团有限公司 | Buffer |
| CN202035265U (en) * | 2011-03-31 | 2011-11-16 | 芜湖瑞创投资股份有限公司 | Deep loosener shovel arm protective device |
| CN203091704U (en) * | 2012-11-21 | 2013-07-31 | 中冶南方工程技术有限公司 | Square billet continuous casting bidirectional steel bar splitting machine |
| CN103423355A (en) * | 2013-09-02 | 2013-12-04 | 济钢集团有限公司 | Buffer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |