CN208098901U - Device is led in a kind of side - Google Patents
Device is led in a kind of side Download PDFInfo
- Publication number
- CN208098901U CN208098901U CN201820570540.7U CN201820570540U CN208098901U CN 208098901 U CN208098901 U CN 208098901U CN 201820570540 U CN201820570540 U CN 201820570540U CN 208098901 U CN208098901 U CN 208098901U
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- China
- Prior art keywords
- screw rod
- transmission side
- shaft holder
- nut
- bearing
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Abstract
Device is led in a kind of side, manufactures for sheet metal.Fore side and transmission side shaft holder are separately installed in levelling machine outlet two sides, bearing is equipped with inside fore side and transmission side shaft holder, two connecting plate two sides are separately fixed at fore side and transmission side shaft holder left and right side, it is connect between in the middle part of two connecting plates with fulcrum bearing, the copper sheathing and bearing supported in bore carries out radial positioning to screw rod, axle sleeve on screw rod carries out axial contraposition, round nut locking screw to screw rod and bearing；Fore side screw rod is plus thread, and transmission side screw rod is left-hand thread, and fore side and transmission side nut are screwed on screw rod, and screw rod head is equipped with handwheel, is respectively provided with guide roller on fore side and transmission side nut.The utility model drives forward-reverse spiral screw rod by manual operation handwheel, makes fore side and transmission side steering roll synchronous slide and glide direction is on the contrary, to realize the accurate centering of strip.It is suitable for different width specifications steel band, structure is simple, and can guarantee that system normal table can threading.
Description
Technical field
The utility model relates to sheet metal manufacturing technology field, specifically a kind of side for sheet metal leveling processing
Lead device.
Background technique
Levelling machine is mainly used in correction various specifications or shears blocking sheet metal, can be suitably used for various hot-rolled and cold-rolleds
The leveling of plate.Since its is convenient and simple for operation, it is widely used in machinery, metallurgy, building materials, chemical industry, electronics, electric power, light industry etc.
Multiple industries become indispensable in production and set especially in industries such as shipbuilding, rolling stock, boiler bridge, metal structures
It is standby.
But currently, sheet metal strip is from levelling machine when threading, it is possible that deviation phenomenon, process below is directly affected
The threading time, to influence the operational efficiency of unit.
Summary of the invention
In order to overcome the deficiencies of the prior art, the purpose of the invention of the present invention is to provide a kind of sides to lead device, to realize
The purpose of efficient threading centering.
For achieving the above object, the utility model is separately installed with operation side shaft holder in the outlet two sides of levelling machine
With transmission side shaft holder, operation side shaft holder and the inside for being driven side shaft holder are equipped with bearing, the two sides difference of two connecting plates
Operation side shaft holder is fixed on screw three, pin and is driven the left and right side of side shaft holder, between the middle part of two connecting plates
It is connect by screw two with fulcrum bearing, the copper sheathing and bearing supported in bore carries out radial positioning to screw rod, on screw rod
Axle sleeve carries out axial contraposition, round nut locking screw to screw rod and bearing；The screw rod of fore side is plus thread, the screw rod of transmission side
For left-hand thread, fore side nut and transmission side nut, the screw thread and screw rod of fore side nut and transmission side nut are screwed on screw rod
Corresponding, the head of screw rod is equipped with handwheel, fixed with end cap and screw one, is respectively provided with and leads on fore side nut and transmission side nut
To roller；Operate handwheel, it can be achieved that fore side and transmission side guide roller synchronous slide, and glide direction is opposite.
The operation side shaft holder and transmission side shaft holder screw four are fixed on the outlet two sides of levelling machine.
The end-play of the adjustable screw rod of axle sleeve.
The utility model compared with prior art, increases side in the exit of levelling machine and leads device, pass through manual operation
Handwheel drives forward-reverse spiral screw rod, can make the guide roller synchronous slide and glide direction of fore side and transmission side on the contrary, to realize
The accurate centering of strip.It is suitable for the strip of different width specifications, structure is simple, and can guarantee that system normal table can threading.
Detailed description of the invention
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is Fig. 1 using schematic diagram.
Specific embodiment
As shown in Figure 1 and Figure 2, the utility model operation side shaft holder 5 and transmission side shaft holder 8 are fixed on screw 4 19
The outlet two sides of levelling machine 20, operation side shaft holder 5 and the inside for being driven side shaft holder 8 are equipped with bearing 16, two connecting plates 11
Two sides respectively with screw 37, pin 18 be fixed on operation side shaft holder 5 and be driven side shaft holder 8 left and right side, two connection
Connect with fulcrum bearing 13 between the middle part of plate 11 by screw 26, the copper sheathing 12 and bearing 16 in 13 hole of fulcrum bearing to screw rod 4 into
Row radial positioning, the axle sleeve 15 on screw rod 4 carry out axial contraposition, the adjustable screw rod 4 of axle sleeve 15 to screw rod 4 and bearing 16
End-play, 17 locking screw 4 of round nut；The screw rod 4 of fore side is plus thread 21, and the screw rod 4 of transmission side is left-hand thread 22,
Fore side nut 14 and transmission side nut 9 are screwed on screw rod 4, the screw thread and screw rod 4 of fore side nut 14 and transmission side nut 9 are right
It answers, the head of screw rod 4 is equipped with handwheel 3, and it is fixed with end cap 1 and screw 1, on fore side nut 14 and transmission side nut 9 respectively
Equipped with guide roller 10.
The utility model can make 10 synchronous slide of guide roller of fore side and transmission side by manual operation handwheel 3, and sliding
Move it is contrary, to realize the accurate centering of strip.Fore side nut 14 and transmission side nut 9 reciprocatingly slide on screw rod 4, can
To adapt to the strip of different width specifications.
Claims (3)
1. device is led in a kind of side, it is characterised in that：In levelling machine（20）Outlet two sides be separately installed with operation side shaft holder（5）
With transmission side shaft holder（8）, operate side shaft holder（5）With transmission side shaft holder（8）Inside be equipped with bearing（16）, two connections
Plate（11）Two sides use screw three respectively（7）, pin（18）It is fixed on operation side shaft holder（5）With transmission side shaft holder（8）A left side
Side and right side, two connecting plates（11）Middle part between pass through screw two（6）With fulcrum bearing（13）Connection, fulcrum bearing（13）In hole
Copper sheathing（12）And bearing（16）To screw rod（4）Radial positioning is carried out, screw rod is mounted in（4）On axle sleeve（15）To screw rod（4）With
Bearing（16）Carry out axial contraposition, round nut（17）Locking screw（4）；The screw rod of fore side（4）For plus thread（21）, transmission side
Screw rod（4）For left-hand thread（22）, screw rod（4）On be screwed with fore side nut（14）With transmission side nut（9）, fore side nut
（14）With transmission side nut（9）Screw thread and screw rod（4）It is corresponding, screw rod（4）Head be equipped with handwheel（3）, use end cap（1）And spiral shell
Nail one（2）It is fixed, fore side nut（14）With transmission side nut（9）On be respectively provided with guide roller（10）；Operate handwheel（3）, can
Realize the guide roller of fore side and transmission side（10）Synchronous slide, and glide direction is opposite.
2. device is led in a kind of side according to claim 1, it is characterised in that：The operation side shaft holder（5）And transmission side
Bearing block（8）With screw four（19）It is fixed on levelling machine（20）Outlet two sides.
3. device is led in a kind of side according to claim 1, it is characterised in that：The axle sleeve（15）Adjustable screw rod（4）
End-play.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570540.7U CN208098901U (en) | 2018-04-20 | 2018-04-20 | Device is led in a kind of side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570540.7U CN208098901U (en) | 2018-04-20 | 2018-04-20 | Device is led in a kind of side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098901U true CN208098901U (en) | 2018-11-16 |
Family
ID=64118236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570540.7U Active CN208098901U (en) | 2018-04-20 | 2018-04-20 | Device is led in a kind of side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465704A (en) * | 2018-04-20 | 2018-08-31 | 襄阳博亚精工机器有限公司 | Device is led in a kind of side |
-
2018
- 2018-04-20 CN CN201820570540.7U patent/CN208098901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465704A (en) * | 2018-04-20 | 2018-08-31 | 襄阳博亚精工机器有限公司 | Device is led in a kind of side |
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| GR01 | Patent grant |