CN203265575U - Steel moving device rail terminal buffering device - Google Patents
Steel moving device rail terminal buffering device Download PDFInfo
- Publication number
- CN203265575U CN203265575U CN 201320203063 CN201320203063U CN203265575U CN 203265575 U CN203265575 U CN 203265575U CN 201320203063 CN201320203063 CN 201320203063 CN 201320203063 U CN201320203063 U CN 201320203063U CN 203265575 U CN203265575 U CN 203265575U
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- Prior art keywords
- guide
- guiding
- rail terminal
- locating shaft
- screw
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Abstract
The utility model relates to a steel moving device rail terminal buffering device which comprises a fixing support and a guiding seat. The guiding seat is arranged at one side of the top of the fixing support through a screw assembly, a circular ram is installed on the guiding seat, a guiding locating shaft is arranged in the circular ram, a reducing spiral spring is arranged on the guiding locating shaft, and a groove forming nut is installed at the tail end of a screw of the guiding locating shaft. The groove forming nut is arranged in a circular hole of the fixing support. A cotter pin is installed in a through hole of the tail portion of the screw of the guiding locating shaft and the groove forming nut is fastened on the guiding locating shaft through the cotter pin. A through oil cup is arranged on the guiding seat. The steel moving device rail terminal buffering device has the advantages of being reasonable in structure, reliable, practical and capable of satisfying the design requirements for the good buffering effect and the long service life, reducing spare parts, reducing the number of times of installation and replacement, improving the using efficiency of the device and satisfying the requirements for efficient production of an efficient continuous casting machine of a modern steel mill.
Description
Technical field
The utility model relates to a kind of circumference square billet continuous casting machine, relates in particular to a kind of steel equipment rail terminal suspending device that moves.
Background technology
For circumference square billet continuous casting machine, the ejection mode that its knockout system adopts usually is high-order machine for moving steel or drags for the steel machine, by promoting or pick up the mode of strand, strand is moved to slide rail cold bed, step cooling bed or steel rolling heat from ejection roller way send roller-way.High-order machine for moving steel or drag for the steel machine and usually adopt motor reducer to drive, walk along the guide rail linear reciprocation, at guide rail both sides terminal location, in order to prevent from moving steel equipment limit malfunctioning switch, go out the contingencies such as guide rail and move steel equipment, cause damage of equipment is avoided casualties, Continuous casting design producer generally all considers to set up in track both sides and moves steel equipment rail terminal suspending device when product design.
Move steel equipment rail terminal suspending device, domestic each continuous casting producer is different, and some employing track terminal welding blocks are by stopping that moving steel equipment wheel comes spacing; Rubber bumper is installed at some employing car bodies two ends, the form of track two ends solder terminal baffle plate, and the buffering, spacing of moving steel device end position is avoided rigid impact.
Above several steel equipment rail terminal suspending device that moves, although can realize moving spacing at the track terminal location of steel equipment, but in actual production, the phenomenon such as the easy scaling loss of rubber bumper can occur, damage, break, can cause and move steel equipment at track terminal and block and the rigid shock of baffle plate generation, larger to equipment harm, can't adapt to the actual demand that the conticaster high efficiency is produced.
The utility model content
The purpose of this utility model is to provide a kind of steel equipment rail terminal suspending device that moves, with the easy scaling loss of rubber bumper that solves existing buffer unit, the design defect such as damage, break.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of steel equipment rail terminal suspending device that moves, comprise hold-down support and guide holder, described guide holder is arranged at a side at hold-down support top by screw arbor assembly, circle is installed on guide holder rams, in raming, circle is provided with the guide-localization axle, the guide-localization axle is provided with the Reducing screw spring, and the screw rod end of guide-localization axle is equipped with slotted nut.
Further, described slotted nut is arranged in circular hole on hold-down support.
Further, in the screw rod tail through hole of described guide-localization axle, split pin is installed, slotted nut lock onto on the guide-localization axle by split pin.
Further, described guide holder is provided with straight-through lubricating cup.
The beneficial effects of the utility model are: have the characteristics such as rational in infrastructure, reliable, practical, realized moving the innovation of steel equipment rail terminal suspending device, reached the designing requirement of the good buffer effect that liquidates, long service life, reduced simultaneously standby redundancy, reduce installation, changed number of times, improve the equipment service efficiency, satisfied the demand of modern steel mill high efficiency continuous casting machine High-efficient Production.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the described structural representation that moves steel equipment rail terminal suspending device of the utility model embodiment.
In figure:
1, Reducing screw spring; 2, guide-localization axle; 3, circle is ramed; 4, guide holder; 5, straight-through lubricating cup; 6, screw arbor assembly; 7, slotted nut; 8, split pin; 9, hold-down support; 10, circular hole.
The specific embodiment
As shown in Figure 1, the described a kind of steel equipment rail terminal suspending device that moves of the utility model embodiment, comprise hold-down support 9 and guide holder 4, described guide holder 4 is arranged at a side at hold-down support 9 tops by screw arbor assembly 6, circle is installed on guide holder 4 rams 3, circle is ramed and is provided with guide-localization axle 2 in 3, and guide-localization axle 2 is provided with Reducing screw spring 1, and the screw rod end of guide-localization axle 2 is equipped with slotted nut 7; Described slotted nut 7 is arranged in circular hole 10 on hold-down support 9; In the screw rod tail through hole of described guide-localization axle 2, split pin 8 is installed, slotted nut 7 lock onto on guide-localization axle 2 by split pin 8; Described guide holder 4 is provided with straight-through lubricating cup 5.
Described circle ram 3 and guide holder 4 between adopt little matched in clearance, circular, gliding movement targeting structure; Circle is ramed and 3 is adopted the dry oil lubrication forms with guide holder 4 slide-and-guide gaps, is designed with straight-through lubricating cup 5; Circle ram 3 and guide holder 4 between adopt 3 welding of raming of guide-localization axle 2 one ends and circle, an end and guide holder 4 axis hole matched in clearance forms lead, screw rod position installation slotted nut 7 and split pin version position; Adopt Reducing screw spring 1 as buffer element.
During concrete assembling, at first, Reducing screw spring 1 is sleeved on circle rams on 3 guide-localization axle 2, diameter large is towards circle 3 direction recess one sides of raming; Then the above assembly integral body circle of packing into is ramed guide holder 4 is installed, and the screw portion with guide-localization axle 2, ram to install guide holder 4 bottom circular aperture from circle and stretch out, at guide-localization axle 2 screw rod ends, slotted nut 7 is installed, adjust fastening after, construction opening pin 8 in guide-localization axle 2 screw rod tail apertures is locked slotted nut; Ram in circle and guide holder 4 screw places be installed straight-through lubricating cups 5 are installed, inject drier oil, increase circular ram 3 with the lubricant effect of circular 4 of the installation guide holders of raming.Afterwards, with above Buffer Unit integral installation to hold-down support 9, both undertaken fastening by bolt assembly 6, have circular hole 10 on hold-down support 9, so that when Buffer Unit is installed, avoid slotted nut 7 and hold-down support 9 to interfere, so just completed the whole installation that moves steel equipment rail terminal suspending device.
When moving steel equipment because electric equipment is spacing malfunctioning, and when colliding track terminal suspending device, circle 3 targeting parts of raming will be ramed in circle the interior slip of guide holder 4 is installed, under the effect of Reducing screw spring 1, realize the absorption of impact energy, reach buffering, spacing effect.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation on its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (4)
1. one kind is moved steel equipment rail terminal suspending device, comprise hold-down support (9) and guide holder (4), it is characterized in that: described guide holder (4) is arranged at a side at hold-down support (9) top by screw arbor assembly (6), circle ram (3) is installed on guide holder (4), circle is ramed and is provided with guide-localization axle (2) in (3), guide-localization axle (2) is provided with Reducing screw spring (1), and the screw rod end of guide-localization axle (2) is equipped with slotted nut (7).
2. the steel equipment rail terminal suspending device that moves according to claim 1 is characterized in that: described slotted nut (7) is arranged in circular hole (10) on hold-down support (9).
3. the steel equipment rail terminal suspending device that moves according to claim 2, it is characterized in that: split pin (8) is installed in the screw rod tail through hole of described guide-localization axle (2), and slotted nut (7) lock onto on guide-localization axle (2) by split pin (8).
4. the described steel equipment rail terminal suspending device that moves of according to claim 1-3 any one, it is characterized in that: described guide holder (4) is provided with straight-through lubricating cup (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203063 CN203265575U (en) | 2013-04-21 | 2013-04-21 | Steel moving device rail terminal buffering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203063 CN203265575U (en) | 2013-04-21 | 2013-04-21 | Steel moving device rail terminal buffering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265575U true CN203265575U (en) | 2013-11-06 |
Family
ID=49496069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320203063 Expired - Fee Related CN203265575U (en) | 2013-04-21 | 2013-04-21 | Steel moving device rail terminal buffering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621098A (en) * | 2014-11-03 | 2016-06-01 | 青岛富润玻璃有限公司 | Protective device of glass loading machine |
-
2013
- 2013-04-21 CN CN 201320203063 patent/CN203265575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621098A (en) * | 2014-11-03 | 2016-06-01 | 青岛富润玻璃有限公司 | Protective device of glass loading machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |