CN206798417U - A kind of guider of compatible square billet and garden base - Google Patents
A kind of guider of compatible square billet and garden base Download PDFInfo
- Publication number
- CN206798417U CN206798417U CN201720452745.0U CN201720452745U CN206798417U CN 206798417 U CN206798417 U CN 206798417U CN 201720452745 U CN201720452745 U CN 201720452745U CN 206798417 U CN206798417 U CN 206798417U
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- China
- Prior art keywords
- frame
- pressure roller
- bearing
- support roller
- sides
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- 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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Abstract
A kind of guider of compatible square billet and garden base, it includes, fixed pedestal；Support roller, its both ends are arranged on pedestal by bearing block and bearing, are circular arc spill in the middle part of support roller roll surface；Fixed frame, the fixed pedestal side is arranged at, it is at an angle with fixed pedestal；Frame is waved, its lower end is pivotally connected to the fixed frame by a rotating shaft, waves each bearing pin of projection one of frame on both sides of the middle；Two supporting plates, be respectively arranged at it is described wave frame both sides, supporting plate top sets waist-shaped hole along its length, and the bearing pin for waving frame both sides is sheathed on this；Supporting plate lower end is pivotally connected to by rotating shaft and described waves frame；Pressure roller, its both ends by bearing block and bearing be arranged at it is described wave upper rack side, pressure roller is swung with frame is waved；Pressure roller is located above support roller, parallel with support roller；Pressure roller roll surface is V-shaped concave surface.
Description
Technical field
The utility model relates to steel billet guiding technique, the guider of more particularly to a kind of compatible square billet and garden base.
Background technology
In whole metallurgy industry, the transport of steel billet be an essential link, it is necessary to by transporting equipment by
Steel billet is transported to different processing working committee so as to complete different processing technologys.In transportation, it is often necessary to which one kind is led
The control to steel billet running orbit is realized to device, ensures that steel billet power spectrum accurately runs to relevant position.
At present, conventional guider typically uses wheel design, i.e., directive wheel is set in the both sides of steel billet, by leading
Prevent left and right of the steel billet in motion process from offseting to the setting of wheel.But there are the following problems for it：
First, there is face to contact between steel billet and roller, this is for hot base (surface temperature of usual hot base reaches more than 500 DEG C)
For, because billet surface hardness now is relatively low, it is easy to cause billet surface to abrade, cause quality problems.
2nd, after roller and steel billet friction, roller can be worn, it is necessary to change disk roller in time, can not if changed not in time
Reach the effect being oriented to.Frequently roller is changed, and consumes substantial amounts of goods, materials and equipments and manpower, maintenance cost is higher.
3rd, when conveying different shape steel billet (such as garden base and square billet), or, it is necessary in time during the steel billet of different cross section size
Idler positions spacing is adjusted, to ensure guiding accuracy, this just needs largely to safeguard strength.
The content of the invention
The purpose of this utility model is that design seeks to while meeting accurately to be oriented to steel billet, reduce steel billet
Surface damage, while the device can make up automatically because itself abrasion and caused by guiding accuracy decline and can it is compatible not
Similar shape and various sizes of bloom production, meet production is switched fast demand.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of guider of compatible square billet and garden base, it includes, fixed pedestal；Support roller, its both ends pass through bearing block
It is circular arc spill in the middle part of support roller roll surface and bearing is arranged on pedestal；Fixed frame, the fixed pedestal side is arranged at,
It is at an angle with fixed pedestal；Frame is waved, its lower end is pivotally connected to the fixed frame by a rotating shaft, waves in frame
Each bearing pin of projection one in portion both sides；Two supporting plates, be respectively arranged at it is described wave frame both sides, supporting plate top is set along its length
Waist-shaped hole, the bearing pin for waving frame both sides is sheathed on this；Supporting plate lower end is pivotally connected to described wave by rotating shaft
Frame；Pressure roller, its both ends by bearing block and bearing be arranged at it is described wave upper rack side, pressure roller is put with frame is waved
It is dynamic；Pressure roller is located above support roller, parallel with support roller；Pressure roller roll surface is V-shaped concave surface.
The utility model ensures the movement locus of steel billet by the setting of V-shaped pressure roller.Meanwhile using V-shaped pressure roller,
Contact point between pressure roller and steel billet is changed into line in corner, contact area from face, and its position contacted switchs to corner by plane, shuts out
The chance that billet surface damages absolutely.V-shaped pressure roller is arranged in the top of steel billet by the way of floating, and passes through pressure roller
Deadweight pressure roller is moved downward all the time, so as to eliminate because roll wear and caused by gap.
The beneficial effects of the utility model：
1. a pair steel billet is accurately oriented to.
2. reduce the surface damage of steel billet.
3. it is automatic make up because itself abrasion and caused by guiding accuracy decline.
4. compatible different shape and various sizes of steel billet.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is Fig. 1 left view.
Fig. 3 is the structural representation of the utility model embodiment.
Embodiment
Referring to Fig. 1~Fig. 3, the guider of a kind of compatible square billet and garden base of the present utility model, it includes,
Fixed pedestal 1；
Support roller 2, its both ends are arranged on pedestal by bearing block 21 and bearing 22, are circular arc in the middle part of the roll surface of support roller 2
Spill；
Fixed frame 3, the side of fixed pedestal 1 is arranged at, it is at an angle with fixed pedestal 1；
Frame 4 is waved, its lower end is pivotally connected to the fixed frame 3 by a rotating shaft, and it is each to wave the on both sides of the middle of frame 4
The bearing pin 41 of projection one；
Two supporting plates 5,5 ', it is respectively arranged at and described waves the both sides of frame 4, supporting plate 5 (by taking supporting plate 5 as an example, similarly hereinafter)
Top sets waist-shaped hole 51 along its length, and the bearing pin 41 for waving the both sides of frame 4 is sheathed on this；The lower end of supporting plate 5 passes through
Rotating shaft waves frame 4 described in being pivotally connected to；
Pressure roller 6, its both ends by bearing block 61 and bearing 62 be arranged at it is described wave the top side of frame 4, pressure roller 6 is with shaking
Pendulum frame 4 is swung；Pressure roller 6 is located at the top of support roller 2, parallel with support roller 2；The roll surface of pressure roller 6 is V-shaped concave surface.
The center for waving machine frame hole of the frame on fixed frame is rotated；Meanwhile the chi of plate waist-shaped hole supported
Very little influence, the slewing area for waving frame are subject to certain restrictions, and rotate actual swing (the present embodiment mechanism for certain amplitude
Amplitude be 16 °).Pressure roller is arranged on and waved in frame, and therefore, pressure roller is swung with frame is waved.
Pressure roller is arranged in the top of steel billet, because two roll surfaces of pressure roller are symmetrical inclined plane, if the motion of steel billet
Track is off-center, and pressure roller produces a lateral thrust under gravity, in hypotenuse, will be promoted in steel billet phase, until steel
Base is in the center of pressure roller all the time.Therefore after pressure roller is pressed onto steel billet, steel billet is in the center of pressure roller all the time, so as to ensure steel billet
Good guiding is kept in motion process.
When the steel billet base shape of production is square billet 100, because the contact point between pressure roller and steel billet is in corner, contact area
Line is changed into from face, its position contacted switchs to corner by plane, has prevented the chance that billet surface damages.
When the steel billet base shape of production is round billet 100 ', contact point between pressure roller and steel billet is on top, due to pressure roller
Roll surface is in arc-shaped, can reduce the chance that billet surface damages with forming good contact surface with steel billet (or dummy bar).
Pressure roller is swung with frame is waved, and when roll surface occurs abrasion and produces gap, by pressure roller and waves frame
Deadweight pressure roller is moved downward all the time, so as to eliminate because of roll wear and caused by gap.
Claims (1)
- A kind of 1. guider of compatible square billet and garden base, it is characterised in that including,Fixed pedestal；Support roller, its both ends are arranged on pedestal by bearing block and bearing, are circular arc spill in the middle part of support roller roll surface；Fixed frame, the fixed pedestal side is arranged at, it is at an angle with fixed pedestal；Frame is waved, its lower end is pivotally connected to the fixed frame by a rotating shaft, waves each projection one of frame on both sides of the middle Bearing pin；Two supporting plates, be respectively arranged at it is described wave frame both sides, supporting plate top is set waist-shaped hole, is arranged with this along its length In the bearing pin for waving frame both sides；Supporting plate lower end is pivotally connected to by rotating shaft and described waves frame；Pressure roller, its both ends by bearing block and bearing be arranged at it is described wave upper rack side, pressure roller is swung with frame is waved； Pressure roller is located above support roller, parallel with support roller；Pressure roller roll surface is V-shaped concave surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452745.0U CN206798417U (en) | 2017-04-27 | 2017-04-27 | A kind of guider of compatible square billet and garden base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452745.0U CN206798417U (en) | 2017-04-27 | 2017-04-27 | A kind of guider of compatible square billet and garden base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206798417U true CN206798417U (en) | 2017-12-26 |
Family
ID=60738434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720452745.0U Expired - Fee Related CN206798417U (en) | 2017-04-27 | 2017-04-27 | A kind of guider of compatible square billet and garden base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206798417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526145A (en) * | 2018-04-19 | 2018-09-14 | 苏州钢特威钢管有限公司 | Remove the device of outer wall of steel pipe redundancy lubrication nitride layer |
| CN108820689A (en) * | 2018-06-22 | 2018-11-16 | 佛山市通为自动化设备有限公司 | A kind of floating table |
| CN112918989A (en) * | 2019-12-14 | 2021-06-08 | 曾小媚 | Coating machine for resistor machining and operation method thereof |
-
2017
- 2017-04-27 CN CN201720452745.0U patent/CN206798417U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526145A (en) * | 2018-04-19 | 2018-09-14 | 苏州钢特威钢管有限公司 | Remove the device of outer wall of steel pipe redundancy lubrication nitride layer |
| CN108526145B (en) * | 2018-04-19 | 2024-02-02 | 苏州钢特威钢管有限公司 | Device for removing redundant lubricant layer on outer wall of steel pipe |
| CN108820689A (en) * | 2018-06-22 | 2018-11-16 | 佛山市通为自动化设备有限公司 | A kind of floating table |
| CN108820689B (en) * | 2018-06-22 | 2024-03-26 | 佛山市通为自动化设备有限公司 | Floating platform |
| CN112918989A (en) * | 2019-12-14 | 2021-06-08 | 曾小媚 | Coating machine for resistor machining and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 |