CN208033290U - A kind of automatic lifting finger of belgian mill - Google Patents
A kind of automatic lifting finger of belgian mill Download PDFInfo
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- CN208033290U CN208033290U CN201820249721.XU CN201820249721U CN208033290U CN 208033290 U CN208033290 U CN 208033290U CN 201820249721 U CN201820249721 U CN 201820249721U CN 208033290 U CN208033290 U CN 208033290U
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- steel
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Abstract
The utility model is related to a kind of automatic lifting fingers of belgian mill, belong to belgian mill equipment technical field.Technical solution is：Including double steel wheel disc（1）, guide wheel（2）, rack（3）, counterweight（7）, drive link（12）, adjusting nut（13）, push away steel trolley（15）, guide rail（18）With guide wheel eccentric shaft（22）, double steel wheel disc（1）It is equipped with one piece of counterweight（7）, the guide wheel of two parallel arrangements（2）Pass through guide wheel eccentric shaft（22）It is fixed on double steel wheel disc（1）On, rack（3）One end and double steel wheel disc（1）Engagement, rack（3）The other end and drive link（12）It is fixedly connected, drive link（12）On set there are one with push away steel trolley（15）Matched adjusting nut（13）, push away steel trolley（15）It is located at guide rail（18）On.The utility model has the beneficial effects that：It can make rolled piece automatic turning, mitigate the labor intensity of worker, improve rolling efficiency.
Description
Technical field
The utility model is related to a kind of automatic lifting fingers of belgian mill, belong to metallurgy industry cross-arranging type shaped steel
Milling equipment technical field.
Background technology
Currently, the kind of belgian mill production mainly has square steel, round steel, band steel, angle steel, light rail, U-shaped mining
Steel, I-steel, channel steel, crawler belt steel etc., each each specification of kind have corresponding pass schedule, in the big of rolling Φ 55- Φ 75mm
When size round steel, pass schedule mainly uses box-shaped -- ellipse -- circle, and the principle using compression and bending deformation makes metal exist
Substantially tend to homogeneous deformation in each road pass, rolled piece is when roughing box pass and oval groove are rolled using the side of flat-rolled
Formula when elliptical rolled piece enters circular hole, after need to rolled piece being overturn 90 °, is rolled into circular hole.Double steel is using traditional approach, i.e.,
After worker takes double steel fork to block rolled piece, at this moment 90 ° of overturning starts roller-way, the hand steered double steel fork of post work and steel at upright state
It synchronizes to move ahead and rolled piece is sent into milling train.This traditional double steel mode, not only makes worker's labor intensity big, and security risk is more, and
And low production efficiency.
Utility model content
The utility model aim is to provide a kind of automatic lifting finger of belgian mill, can make rolled piece automatic turning
Turn, solves the problems, such as background technology.
The technical solution of the utility model is：
A kind of automatic lifting finger of belgian mill, including double steel wheel disc, guide wheel, rack, counterweight, drive link,
Adjusting nut pushes away steel trolley, guide rail and guide wheel eccentric shaft, and the double steel wheel disc is round tooth wheel disc, and double steel wheel disc is equipped with one
The guide wheel of block counterweight, two parallel arrangements is fixed on by guide wheel eccentric shaft on double steel wheel disc, one end and the double steel wheel disc of rack
Engagement, the other end of rack is fixedly connected with drive link, set on drive link there are one with push away the matched adjusting nut of steel trolley,
The steel trolley that pushes away is located on guide rail.
Worm and gear adjustment mechanism is equipped between the guide wheel of described two parallel arrangements.
The guide wheel is taper cone pulley.
Described push away is set on steel trolley there are one guide rail bracket, and the guide rail bracket is matched with the adjusting nut on drive link.
The drive link is fixed on guide rod seat.
Counterweight on the double steel wheel disc is by steel wire hang on double steel wheel disc.
Using the utility model, the first specification according to milling round steel adjusts two guide wheels by worm and gear adjustment mechanism
Between spacing, make two guide wheel spacing be slightly larger than workpiece measurement, when rolled piece pushed away steel trolley be pushed into two guide wheels between after, push away
Steel trolley retreats, and when the adjusting nut on the guide rail bracket and drive link pushed away on steel trolley contacts, drives drive link movement, transmission
Bar is rotated by rack drives double steel wheel disc and guide wheel, to make rolled piece be rotated by 90 ° into upright state, completes double steel action.
The utility model has the beneficial effects that：It can make rolled piece automatic turning, mitigate the labor intensity of worker, reduce safety
Hidden danger improves the rolling rhythm of milling train, yield when improving machine.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model guide wheel mounting structure schematic diagram；
Fig. 3 is that rolled piece waits for status diagram on roller-way；
Fig. 4 is rolled piece traversing status diagram on roller-way；
Fig. 5 is schematic diagram before rolled piece overturning；
Fig. 6 is schematic diagram after rolled piece overturning；
In figure：Double steel wheel disc 1, guide wheel 2, rack 3, lead rail axis 4, roller-way 5, steel wire rope 6, counterweight 7, transmission chain 8, driving wheel
9, push away steel vehicle guide seat 10, guide rod seat 11, drive link 12, adjusting nut 13, push away steel trolley guide rod seat 14, push away steel trolley 15,
Roller-way cover board 16, counterweight fixing bolt 17, track 18, rolled piece 19, guide wheel eccentric shaft 22, guide wheel mounting base 23, worm and gear tune
Complete machine structure 24.
Specific implementation mode
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
With reference to attached drawing 1, a kind of automatic lifting finger of belgian mill, including double steel wheel disc 1, guide wheel 2, rack 3,
Counterweight 7, adjusting nut 13, pushes away steel trolley 15, guide rail 18 and guide wheel eccentric shaft 22 at drive link 12, and the double steel wheel disc 1 is circle
Toothed disc, double steel wheel disc 1 are equipped with one piece of counterweight 7, and the guide wheel 2 of two parallel arrangements is fixed on double steel by guide wheel eccentric shaft 22
On wheel disc 1, one end of rack 3 is engaged with double steel wheel disc 1, and the other end of rack 3 is fixedly connected with drive link 12, drive link 12
On set there are one with push away 15 matched adjusting nut 13 of steel trolley, the steel trolley 15 that pushes away is set on the track 18.
In the present embodiment, with reference to attached drawing 1, double steel wheel disc 1 is also known as double steel head, it is a diameter of 1m, thickness 25mm
Round tooth wheel disc, be supported with rail axis using four.Outer peripheral gear has 3/4 tooth, remaining is smooth surface, and double steel wheel disc 1 is by tooth
Item 3 drives, and 3 one end of rack is fixed on gear, and the other end is connected with drive link 12.Pass through steel wire rope 6 turning over steel wheel disk 1
A counterweight 7 is hung, automatic turning is realized by counterweight 7.
It pushes away steel trolley 15 and provides power for lifting finger, the machine for moving steel that steel trolley 15 is milling train is pushed away, between row open frame
Rolled piece is transmitted, a guide rail bracket is installed on the machine for moving steel of milling train, rolled piece is being pushed into lifting finger process when pushing away steel trolley 15
In, push away attonity between steel trolley 15 and drive link 12.When pushing away steel trolley 15 in fallback procedures, pushes away steel trolley 15 and fall back on centainly
When position, when pushing away guide rail bracket on steel trolley 15 and being contacted with the adjusting nut 13 on drive link 12, pushes away steel trolley 15 and drive transmission
It is moved after bar 12, the displacement distance of drive link 12 is 0.80m, and drive link 12 rotates 90 ° with carry-over bar 3, double steel wheel disc 1 and guide wheel 2,
Realize double steel.
With reference to attached drawing 2, the head of guide wheel 2 is taper cone pulley, is conducive to rolled piece push-in, and guide wheel pacifies turn the two panels axis of rolling up and down
It holds, bearing is mounted on guide wheel eccentric shaft 22.The distance between guide wheel eccentric shaft 22 is adjusted according to workpiece measurement, adjustment amount
For 30mm, it is adjusted by a set of worm and gear adjustment mechanism 24.
First, the spacing between two guide wheels 2 is adjusted according to the specification of milling round steel, makes the spacing between two guide wheels 2
Slightly larger than steel material size, guide wheel rotation is flexible.Then, the adjusting nut 13 on drive link 12 is adjusted, makes to push away steel trolley 15 and move back
After returning to position, lifting finger can overturn 90 °, and at upright state, the action of double steel head is normal.
Double steel process：Attached drawing 3 is to wait in roller-way 2 traversing after rolled piece 19 is shut out from K2 racks, and attached drawing 4 is to push away steel trolley 15
Rolled piece 19 is moved in parallel on roller-way, attached drawing 5 is to push away steel trolley 15 by between two guide wheels 2 of push-in of rolled piece 19, waits for double steel,
Attached drawing 6 is to push away steel trolley 15 and retract, and when pushing away steel trolley 15 and returning to certain position, pushes away steel trolley 15 and drives drive link 12 that will turn over
Steel toe realizes overturning, pushes away steel trolley 15 and falls back on position, double steel head realizes 90 ° of overturning, at this moment starts roller-way, rolled piece is sent into next roll
Machine completes the operation of rolling, pushes away steel trolley 15 and waits for rolled piece in other side roller-way, realizes a top-down upset circulation.
Claims (6)
1. a kind of automatic lifting finger of belgian mill, it is characterised in that include double steel wheel disc（1）, guide wheel（2）, rack
（3）, counterweight（7）, drive link（12）, adjusting nut（13）, push away steel trolley（15）, guide rail（18）With guide wheel eccentric shaft（22）, institute
State double steel wheel disc（1）For round tooth wheel disc, double steel wheel disc（1）It is equipped with one piece of counterweight（7）, the guide wheel of two parallel arrangements（2）
Pass through guide wheel eccentric shaft（22）It is fixed on double steel wheel disc（1）On, rack（3）One end and double steel wheel disc（1）Engagement, rack（3）
The other end and drive link（12）It is fixedly connected, drive link（12）On set there are one with push away steel trolley（15）Matched adjusting spiral shell
It is female（13）, described to push away steel trolley（15）It is located at guide rail（18）On.
2. a kind of automatic lifting finger of belgian mill according to claim 1, it is characterised in that described two
The guide wheel of parallel arrangement（2）Between be equipped with worm and gear adjustment mechanism（24）.
3. a kind of automatic lifting finger of belgian mill according to claim 1 or 2, it is characterised in that described to lead
Wheel（2）For taper cone pulley.
4. a kind of automatic lifting finger of belgian mill according to claim 1, it is characterised in that described to push away steel
Trolley（15）On set there are one guide rail bracket, the guide rail bracket and drive link（12）On adjusting nut（13）It matches.
5. a kind of automatic lifting finger of belgian mill according to claim 1 or 4, it is characterised in that the biography
Lever（12）It is fixed on guide rod seat（11）On.
6. a kind of automatic lifting finger of belgian mill according to claim 1, it is characterised in that the double steel
Wheel disc（1）On counterweight（7）Pass through steel wire rope（6）It is suspended on double steel wheel disc（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249721.XU CN208033290U (en) | 2018-02-12 | 2018-02-12 | A kind of automatic lifting finger of belgian mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249721.XU CN208033290U (en) | 2018-02-12 | 2018-02-12 | A kind of automatic lifting finger of belgian mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208033290U true CN208033290U (en) | 2018-11-02 |
Family
ID=63952997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820249721.XU Active CN208033290U (en) | 2018-02-12 | 2018-02-12 | A kind of automatic lifting finger of belgian mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208033290U (en) |
-
2018
- 2018-02-12 CN CN201820249721.XU patent/CN208033290U/en active Active
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