CN209238702U - For grooveless rolling can Quick fastening lock rolling guide - Google Patents
For grooveless rolling can Quick fastening lock rolling guide Download PDFInfo
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- CN209238702U CN209238702U CN201821890077.0U CN201821890077U CN209238702U CN 209238702 U CN209238702 U CN 209238702U CN 201821890077 U CN201821890077 U CN 201821890077U CN 209238702 U CN209238702 U CN 209238702U
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- guide
- dovetail
- rolling
- plate
- groove
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Abstract
The utility model discloses it is a kind of for grooveless rolling can Quick fastening lock rolling guide, including integrated dovetail mount and rolling guide assembly, by being provided with middle key and pressing plate on integrated dovetail mount, and V-groove is set in integrated dovetail mount bottom, so that V-groove and pedestal is cooperated and realizes sliding, it realizes in loading port guide and guards, guide and guard bottom plate dovetail need to be only aligned with the dovetail of guide base plate, it slides in embedded groove and forward, the dovetail groove to move to front always can be completed, it simultaneously need not be time-consuming and laborious for loosening pressure plate again when changing slot, it only need to be by the slightly outer shifting of guide and guards, achieve the purpose that Fast Installation and precise positioning.Solve the problems, such as that device stability existing in the prior art is poor, complicated for operation and positioning is inaccurate.
Description
Technical field
The utility model belongs to bar materials on continuous rolling mill technical field, be related to it is a kind of for grooveless rolling can Quick fastening lock rolling
Dynamic guide and guards.
Background technique
Milling train arrangement is " H " (horizontal)~" V " (vertical), grooveless rolling Φ 120mm~Φ 350mm's
When large circular steel, using big blank, drafts is big, and deformation is uneven, and red item spreads larger, and head sizes are difficult to control, easily cause production
Product dimension overproof, " piling of steel " operating accident.Originally using 09 serial guide and guard, rolled piece is hit that power is big and complicated, guide and guard wing plate handle
It holds incessantly, in addition adjustment is improper, frequently results in milling train piling of steel, seriously constrain the performance of rolling production ability.Tandem rolling is led
It defends and implements improvement, all use sliding inlet guide instead, substantially increase the holding capability to red base, obtain the production capacity of tandem rolling
Rapid performance；But the use of sliding guide is also easy to produce scratch, and there may be foldings when serious.In order to before guaranteeing quality
It puts and further increases yield, we have proposed implement the further improved scheme of rolling mill guiding.
The guide and guards front end of current most of bar production producers uses dovetail groove, behind the side that is pushed down using pressing plate
Formula.This fixed form is often got rusty in screw or when screw thread plucking is difficult to tighten or dismantles.Screw is such as replaced, then is taken a long time
And need spare a certain amount of screw；The compression degree of pressing plate is for example not in place, will appear guide and guard offset, halfway so as to cause piling of steel
Etc. accidents occur.When checking the roller of rolling guide in non-stop-machine situation, cannot for security reasons it touch, but can not
Determine whether roller needs replacing.
Therefore, need it is a kind of for grooveless rolling can Quick fastening lock rolling guide, with solve in the prior art
The problem that existing round steel production capacity is low, device stability is poor, complicated for operation and positioning is inaccurate.
Summary of the invention
In order to achieve the above object, the utility model provide it is a kind of for grooveless rolling can Quick fastening lock rolling guide
Device solves the problems, such as that round steel production capacity existing in the prior art is low, device stability is poor, complicated for operation and positioning is inaccurate.
The utility model the technical scheme adopted is that provide it is a kind of for grooveless rolling can Quick fastening lock rolling lead
Defend device, including integrated dovetail mount and rolling guide assembly；
One end of the integrated dovetail mount upper surface is provided with middle key, and the other end is provided with pressing plate, and the pressing plate passes through
First bolt is fixed on integrated dovetail mount；Integrated dovetail mount lower surface is provided with V-groove, the V-groove and pedestal phase interworking
Close and realize sliding, spigot nut setting in integrated dovetail mount side, the spigot nut and V-groove in parallel position relationship；
Second bolt passes through pedestal and connects with integrated dovetail mount；
The rolling guide assembly includes box body, the first latch plate, second spring plate, dovetail pedestal and entrance guide plate；Institute
It states box body to connect with entrance guide plate, adjustment wheel is installed above box body, dovetail pedestal is arranged in box body bottom；First latch plate,
Second spring plate is separately mounted to the two sides of box body, be separately installed on first latch plate, second spring plate corresponding
Guide roller axis, installation is with the deflector roll for being partially on the guide roller axis.
Further, the dovetail groove matched with dovetail pedestal is formed by pressing plate on the integrated dovetail mount.
Further, the box body connect the cavity body structure to be formed and be communicated with entrance guide plate.
The beneficial effects of the utility model are:
1, stock stability is high, can accurately enter rear frame, be not susceptible to rolled piece " steel " " torsion " and " piling of steel " accident.
2, the rolling efficiency of large circular steel is improved, rolled piece is eliminated and the mass defects such as " the unilateral ears or side handles of a utensil ", " scraping " occurs.
3, guarantee rolled piece correctly move towards, precise positioning and quick locking, while examine can be not for the point of guide and guard point and deflector roll
It is realized in the state of shutdown, to ensure that the safety of device.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the quick dovetail fixing device figure of the utility model.
Fig. 2 is the component diagram of integrated dovetail mount.
Fig. 3 is the utility model exploded view.
Fig. 4 is the utility model main view.
Fig. 5 is the utility model top view.
Fig. 6 is the utility model left view.
Fig. 7 is that utility model device and milling train match figure.
In figure, 1. rolling guide assemblies；2. pressing plate；3. integrated dovetail mount；4. entrance guide plate；5. box body；6. dovetail pedestal；
7. the first latch plate；8. second spring plate；9. deflector roll；10. high-speed bearing；11. rotary shaft；12. guide roller axis；13. plug；14.
Adjustment wheel；15. roll, 16. first bolts；17. middle key；18. dovetails；19. pedestal；20.V type groove；21. spigot nut；
22. the second bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
One, the connection structure of the utility model:
As shown in Figure 1, the utility model discloses it is a kind of for grooveless rolling can Quick fastening lock rolling guide,
Including integrated dovetail mount 3 and rolling guide assembly 1；
As shown in Fig. 2, integrated 3 main component of dovetail mount includes dovetails 18, and pedestal 19, V-groove 20, spigot nut 21,
First bolt 16.Middle key 17 and pressing plate 2 are provided on integrated dovetail mount 3, pressing plate 2 is fixed by the first bolt 16；Integrated swallow
3 bottom of tailstock is provided with V-groove 20, and V-groove 20 and pedestal 19, which cooperate, realizes sliding, and spigot nut 21 is arranged in integrated swallow
3 side of tailstock, spigot nut 21 and V-groove 20 are in parallel position relationship；Second bolt 22 passes through one end of pedestal 19 and integrates
Dovetail mount 3 connects；
As shown in fig. 3 to 7, rolling guide assembly 1 includes box body 5, the first latch plate 7, second spring plate 8, dovetail pedestal 6
With entrance guide plate 4；Box body 5 is connect with entrance guide plate 4, and adjustment wheel 14 and rotary shaft 11, dovetail pedestal 6 are equipped with above box body 5
It is arranged in 5 bottom of box body；First latch plate 7, second spring plate 8 are separately mounted to the two sides of box body 5, the first latch plate 7, second
Corresponding guide roller axis 12 is separately installed on latch plate 8, installation is with the deflector roll 9 for being partially on guide roller axis 12；High-speed bearing 10
The upper and lower ends of guide roller axis 12 are mounted on, and are encapsulated by plug 13, integrates and is formed and dovetail pedestal 6 on dovetail mount 3 by pressing plate 2
The dovetail groove matched.Box body 5 connect the cavity body structure for being formed and being communicated with entrance guide plate 4.
Two, working principle of the utility model is:
The dovetail groove (i.e. the preceding end slots of dovetails 18) of front end can prevent guide and guard when steel from moving forward, and middle key 17 is made for guide and guard
Front and back sliding, means, guide and guard can be moved forward and backward along roll line direction, while be played and groove pair used in roll
The effect of middle positioning；Rolling guide assembly 1 is mounted on integrated dovetail mount 3, and a left side for rolling guide assembly 1 is locked with middle key 17
Right direction, front and back is fixed with pressing plate 2 on dovetail pedestal 6, the locking of the first bolt 16.Integrated dovetail mount 3 includes dovetails 18, bottom
Seat 19, V-groove 20,21 component of spigot nut, rolling guide assembly 1 are fixed on guide support by integrated dovetail mount 3, pass through pressure
The intensity that tight device (i.e. the combination unit of the first bolt 16 and pressing plate 2) adjustment compresses.Integrated dovetail mount 3 connects with spigot nut 21
It connects, manually rotating threaded shaft makes spigot nut 21 drive the rolling guide assembly 1 on integrated dovetail mount 3 left on guide support
It is right traversing, it is as to be moved along the direction of spigot nut, because the adjusting of spigot nut is only possible to cause along spigot nut
Direction it is mobile, and then realize the adjustment of entrance and exit guide and guard position, be precisely directed at the pass of roll 15, pass through second later
Bolt 22 locks integrated dovetail mount 3.
In loading port guide and guards, guide and guard bottom plate dovetail need to be only aligned with the dovetail of guide base plate, in embedded groove simultaneously
It slides forward, the dovetail groove to move to front always.The installation method of outlet guide device is similar.
, need not be time-consuming and laborious for loosening pressure plate again when changing slot using the quick locking device of dovetail, it only need to be by guide and guards
It is slightly outer to move, roll can be made up and down or move left and right to reach fast quick change slot (i.e. the current groove tonnage of roll has arrived, and needs fast
The roll groove that speed more renews) purpose.Complete whole installation process, new guide and guard 1 be as installed, generally can by original 4~
5min is reduced to the replacing construction that guide and guard are substantially reduced less than 15s.
The above is only the preferred embodiment of the utility model only, is not intended to limit the protection model of the utility model
It encloses.Any modification, equivalent substitution, improvement and etc. made within the spirit and principle of the present invention, are all contained in this reality
With in novel protection scope.
Claims (3)
1. it is a kind of for grooveless rolling can Quick fastening lock rolling guide, which is characterized in that including integrate dovetail mount (3)
With rolling guide assembly (1)；
Middle key (17) and pressing plate (2) are provided on the integrated dovetail mount (3), the pressing plate (2) passes through the first bolt (16)
It is fixed；Integrated dovetail mount (3) bottom is provided with V-groove (20), and the V-groove (20) and pedestal (19) cooperate and realize cunning
Dynamic, in integrated dovetail mount (3) side, the spigot nut (21) and V-groove (20) are in parallel position for spigot nut (21) setting
Relationship；Second bolt (22) passes through one end and integrated dovetail mount (3) connection of pedestal (19)；
The rolling guide assembly (1) include box body (5), the first latch plate (7), second spring plate (8), dovetail pedestal (6) and
Entrance guide plate (4)；The box body (5) connect with entrance guide plate (4), and adjustment wheel (14), dovetail pedestal are equipped with above box body (5)
(6) it is arranged in box body (5) bottom；First latch plate (7), second spring plate (8) are separately mounted to the two sides of box body (5), described
It is separately installed with corresponding guide roller axis (12) on first latch plate (7), second spring plate (8), pacifies on the guide roller axis (12)
Dress is with the deflector roll (9) for being partially.
2. it is according to claim 1 it is a kind of for grooveless rolling can Quick fastening lock rolling guide, feature exists
In the dovetail groove matched by pressing plate (2) formation with dovetail pedestal (6) on the integrated dovetail mount (3).
3. it is according to claim 1 it is a kind of for grooveless rolling can Quick fastening lock rolling guide, feature exists
In the box body (5) connect the cavity body structure for being formed and being communicated with entrance guide plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890077.0U CN209238702U (en) | 2018-11-16 | 2018-11-16 | For grooveless rolling can Quick fastening lock rolling guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890077.0U CN209238702U (en) | 2018-11-16 | 2018-11-16 | For grooveless rolling can Quick fastening lock rolling guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209238702U true CN209238702U (en) | 2019-08-13 |
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ID=67528491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821890077.0U Active CN209238702U (en) | 2018-11-16 | 2018-11-16 | For grooveless rolling can Quick fastening lock rolling guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209238702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213476A (en) * | 2022-12-12 | 2023-06-06 | 马鞍山市方圆材料工程股份有限公司 | High stable type non-hole rolling assembly |
-
2018
- 2018-11-16 CN CN201821890077.0U patent/CN209238702U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213476A (en) * | 2022-12-12 | 2023-06-06 | 马鞍山市方圆材料工程股份有限公司 | High stable type non-hole rolling assembly |
| CN116213476B (en) * | 2022-12-12 | 2023-09-05 | 马鞍山市方圆材料工程股份有限公司 | High stable type non-hole rolling assembly |
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