CN109731925A - A kind of guide and guard - Google Patents
A kind of guide and guard Download PDFInfo
- Publication number
- CN109731925A CN109731925A CN201910062398.4A CN201910062398A CN109731925A CN 109731925 A CN109731925 A CN 109731925A CN 201910062398 A CN201910062398 A CN 201910062398A CN 109731925 A CN109731925 A CN 109731925A
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- China
- Prior art keywords
- roller
- guide
- housing seat
- box cover
- roller system
- Prior art date
- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 12
- 238000003801 milling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
It is an object of the invention to provide a kind of guide and guard, including cabinet, the housing seat that cabinet is connected by split-type is constituted with Box Cover, the shaft end of first and second roller of pairing is rotatably arranged on the roller system that monoblock type is constituted in roller frame, housing seat is equipped with the installation fixing position for accommodating the open-like shape of roller system, and Box Cover encloses the open-mouth in fully sheathed case housing and connect back wall with housing seat into constraint fixing roller system.It only needs that the roller system containing roller is directly implemented replacement, is installed without dismantling housing seat together then；And in more roll change system, only need to open or cover again close Box Cover simple operations operation, the guarantee of housing seat and roller system according to reasonably design and finish machining equipment, so ensure that the roller system after replacement needs not move through many and diverse adjustment i.e. realization and repeats replacement installation and can meet to be adapted to requirement with the position of rolling mill roll.
Description
Technical field
The invention belongs to the ancillary equipments of milling train, are specifically exactly a kind of guide and guard.
Background technique
Guide and guard are the ancillary equipment device of milling train, are widely used in the rolling equipment system of Bar Wire Product or profile, i.e.,
It is mounted at the outlet and/or entry position of milling train.Different according to the roll shape of roll body, sensu lato guide and guard include common roll
Guide and guard, guide twisting and Cutting guide, rolling roller are that circumferentially arc groove, torsion roller tapered roller, splitting roller are circumferentially V to roller
Cutting blade.Common rolling guide plays the role of with delivery, guide twisting carrying out that torsion is helped to lead to material to protecting for rolled parts
The effect sent, Cutting guide then impose cutting effect to lath-shaped material, can specifically have two cuttings, three cuttings even four to cut
Point, depending on the number being only arranged according to cutting sword.Divided according to the arrangement of Roll Collar and splitting roller, including it is horizontal and
Vertical two kinds of basic structure forms, for horizontal type structure, roll shaft central spindle is horizontally disposed；For vertical structure, roll shaft
Central spindle is located at vertical direction.In the prior art, the roll shaft of either vertical, horizontal type structure, Roll Collar or splitting roller is directly set
It sets on cabinet, when the regulated quantity of eccentric adjustable mechanism reaches maximum value, Roll Collar or splitting roller continue abrasion just must be more
It changes.Since Roll Collar or splitting roller are set up directly on cabinet, so usual way is to unload cabinet entirety from roll line
Under, the guide and guards or cutting device that Cong Xingeng renews are related to the repositioning and fixation of cabinet in this way, in addition containing roller and
Guide and guard of the cabinet or weight of cutting device assembly is big, volume is big, it is necessary to more change jobs by lifting appliance completion.
Summary of the invention
The object of the present invention is to provide the guide and guard of a kind of simplified roll change workload, raising replacement efficiency.
To achieve the goals above, the present invention takes following technical scheme: a kind of guide and guard, including cabinet, cabinet is by splitting
The housing seat and Box Cover of formula connection are constituted, and the shaft end of the first and second roller of pairing, which is rotatably arranged in roller frame, constitutes monoblock type
Roller system, housing seat are equipped with the installation fixing position for accommodating the open-like shape of roller system, and Box Cover encloses the open-mouth in fully sheathed case housing
And back wall is connect with housing seat into constraint fixing roller system.
In above scheme, the shaft end of the first and second roller is rotatably arranged on to the roller system that monoblock type is constituted in roller frame, it can be by it
Position is fixedly mounted in the open-like shape being integrally placed and taken out on housing seat, only the roller system containing roller directly need to be implemented replacement and be
Can, it is installed without dismantling housing seat together then；And in more roll change system, need to only it open or lid mould assembling body again
The simple operations of lid operate, the guarantee of housing seat and roller system according to reasonable design and finish machining equipment, so ensure that replacement
Roller system afterwards needs not move through many and diverse adjustment i.e. realization and repeats replacement installation and can meet to be adapted to requirement with the position of rolling mill roll.
Detailed description of the invention
Fig. 1,2 are stereoscopic schematic diagram of the present invention；
Fig. 3,4 be roller system of the invention stereoscopic schematic diagram；
Fig. 5 is side view of the invention；
Fig. 6 is the cross-sectional view of roller system of the invention.
Specific embodiment
In conjunction with attached drawing, 1~6 couple of present invention is made further instructions:
Guide and guard of the invention be suitable for common rolling guide, guide twisting and Cutting guide, for ease of description, below with
The present invention is discussed in detail for Cutting guide.
A kind of guide and guard, including cabinet 10, the housing seat 11 that cabinet 10 is connected by split-type are constituted with Box Cover 12, pairing
The shaft end of first and second roller 42,43 is rotatably arranged on the roller system 40 that monoblock type is constituted in roller frame 41, and housing seat 11, which is equipped with, accommodates roller
It is the installation fixing position of 40 open-like shape, after Box Cover 12 encloses the open-mouth in fully sheathed case housing 11 and connect with housing seat 11
Surrounding constraint fixing roller is 40.
Above-mentioned technical proposal main points are exactly first to be mounted on splitting roller in the roller frame 41 independently of housing seat 11, are thus constituted
Independent roller system 40 or roller system assembly, roller system 40 not only can easily be removed from housing seat 11, be reinstalled in case
It is also very convenient in housing 11, and Box Cover 12 and the folding of housing seat 11 is also very convenient, this is directly in roll line
Live more roll change system provides very convenient condition, and Fig. 1, arrow direction is material conveying direction shown in 3.
It is to further increase convenience and reliability, the preferred embodiment of use of Box Cover 12 and the folding of housing seat 11
Cooperation is inlayed in lenticular clamping between one side and housing seat 11 of Box Cover 12, inlays the position at place then by screw thread far from the clamping
Connect and compose detachable locking connection.It is bolted in above scheme by the screw thread of one side clamping engagement, opposite side, although
Above scheme is extremely simple but reliably to limit relative displacement between the two, including relative translation and relative rotation displacement.
It is that unilateral side is swallow-tailed as the preferred embodiment of clamping engagement, between one side and housing seat 11 of Box Cover 12 to inlay
Cooperation constitutes detachable locking connection by being threadedly coupled far from the opposite side for inlaying place.Above-mentioned unilateral side is swallow-tailed to inlay knot
Structure, as shown in Fig. 1,2,5, so-called unilateral side dovetail shaped, thus can be with it can be appreciated that only selected the half of dovetail groove
Realize along flute length vertical direction implement clamping or separation, and still remain along flute length direction assemble may, according to scene
Situation can be such that Box Cover 12 assembles with housing seat 11 more quick with flexible choice.
There is threaded hole to connect lock-screw 60 on the Box Cover 12, the inner end that lock-screw 60 passes through Box Cover 12 compresses
In the roller frame 41 of roller system 40.It is exactly to avoid directly limiting roller by Box Cover 12 that the program, which limits roller frame 41 using lock-screw 60,
Frame 41 is directly contacted with roller frame 41 when can assemble to avoid Box Cover 12 and housing seat 11 and is occurred to the reverse movement of merging
Interference phenomenon.
Exemplary construction shown in the drawings is Cutting guide, so following is then upper and lower position pass with the first and second roller 42,43
The horizontal form of system illustrates.
Upper and lower connecting plate 412a, 412b of side plate 411 and connecting lateral plate 411 of the roller frame 41 including two sides, it is so-called
Upper and lower connecting plate 412a, 412b it can be appreciated that be originally one piece of whole plate, middle part opened up for material by hole portion
It is formed, can guarantee the rigidity and intensity of roller frame 41 in this way, the shaft end for the first and second roller 42,43 arranged above and below rotates respectively
Be arranged on both side plate 411, the preceding and/or/rear lateral edge of side plate 411 have U-shaped open preceding on protrusion and housing seat 11 and/
Or the bump on rear wall constitutes limit cooperation, the displacement axial along roller system 40 of limit cooperation limitation roller frame 41 defines
Horizontally perpendicular to the displacement of material direction of travel, while also defining the displacement of the displacement of material direction of travel, roller system 40
Feed inlet 44 and discharge port 45 are respectively arranged on material travel path.
There are back and following transition, inclined-plane 412 and the housing seat on inclined-plane 412 and side plate 411 in the back lower place of the side plate 411
Blank region 50 is constituted between the rear lower position of 11 U-shaped cavity chamber region.The reserved of the blank region 50 can guarantee due to adding
Positioning and assembly difficulty caused by work error.
First and second roller 42,43 is rotatably arranged on respectively on upper and lower roll shaft 421,431, upper and lower roll shaft 421,431
The first and second roller 42,43 roller distance regulating mechanisms are provided between both ends and the side plate 411 of roller frame 41.First and second roller 42,43 works
It is worn after making a period of time, compensation adjustment can be implemented by regulating mechanism, the service life of equipment is enable to extend, and
And in dress at the beginning of equipment adjustable roller spacing to perfect condition.
Roller frame 41 and the preferred limit coordinated scheme that housing seat 11 assembles are that the protrusion on the front and rear side edge of side plate 411 is
The forward and backward raised line 413,414 of a length of up and down direction of item, forward and backward raised line 413,414 and U-shaped open preceding on housing seat 11 and
Concave-convex position limit cooperation on rear wall.
In order to reliably guide material, the two-wire nose of split-type is provided on the inlet guide 20 of 10 feed end of cabinet
21, each rotary part and working position are connected with lubrication passages and water cooling pipeline, impose effectively to high-speed rotation position in this way
Lubrication and cooling.
Claims (10)
1. a kind of guide and guard, including cabinet (10), it is characterised in that: the housing seat (11) and cabinet that cabinet (10) is connected by split-type
It covers (12) to constitute, the shaft end of the first and second roller (42,43) of pairing is rotatably arranged on the roller system for constituting monoblock type on roller frame (41)
(40), housing seat (11) is equipped with the installation fixing position for accommodating the open-like shape of roller system (40), and Box Cover (12) encloses closed box
Seat (11) on open-mouth and connect back wall into constraint fixing roller system (40) with housing seat (11).
2. a kind of guide and guard according to claim 1, it is characterised in that: between one side of Box Cover (12) and housing seat (11)
Cooperation is inlayed in lenticular clamping, and detachable locking connection is then made of threaded connection far from the position that place is inlayed in the clamping.
3. a kind of guide and guard according to claim 1 or 2, it is characterised in that: one side of Box Cover (12) and housing seat (11)
Between be it is unilateral it is swallow-tailed inlay cooperation, inlay the opposite side at place far from this and constituted detachable locking by being threadedly coupled and connected.
4. a kind of guide and guard according to claim 1 or 2, it is characterised in that: have threaded hole connection on the Box Cover (12)
Lock-screw (60), the inner end that lock-screw (60) passes through Box Cover (12) are pressed in the roller frame (41) of roller system (40).
5. a kind of guide and guard according to claim 1, it is characterised in that: the roller frame (41) includes the side plate (411) of two sides
And the upper and lower connecting plate (412a, 412b) of connecting lateral plate (411), the shaft end difference of the first and second roller arranged above and below (42,43)
It is rotatably arranged on both side plate (411), the preceding and/or/rear lateral edge of side plate (411) has U-shaped spacious on protrusion and housing seat (11)
Bump composition limit cooperation before or after mouthful on wall, limit cooperation limitation roller frame (41) is along roller system (40) axial direction
Displacement, roller system (40) are respectively arranged with feed inlet (44) and discharge port (45) on material travel path.
6. a kind of guide and guard according to claim 5, it is characterised in that: the back lower place of the side plate (411) has inclined-plane (412)
Between the rear lower position of the U-shaped cavity chamber region of back and following transition with side plate (411), inclined-plane (412) and housing seat (11)
It constitutes blank region (50).
7. a kind of guide and guard according to claim 5, it is characterised in that: first and second roller (42,43) rotates setting respectively
On upper and lower roll shaft (421,431), it is arranged between the both ends of upper and lower roll shaft (421,431) and the side plate (411) of roller frame (41)
There is the first and second roller (42,43) roller distance regulating mechanism.
8. a kind of guide and guard according to claim 5, it is characterised in that: the protrusion on the front and rear side edge of side plate (411) is
The forward and backward raised line (413,414) of a length of up and down direction of item, forward and backward raised line (413,414) and the U-shaped opening on housing seat (11)
Front and rear wall on concave-convex position limit cooperation.
9. a kind of guide and guard according to claim 1, it is characterised in that: the inlet guide (20) of cabinet (10) feed end
On be provided with the two-wire nose (21) of split-type.
10. a kind of guide and guard according to claim 1, it is characterised in that: each rotary part and working position are connected with profit
Slide-through road and water cooling pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062398.4A CN109731925A (en) | 2019-01-23 | 2019-01-23 | A kind of guide and guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062398.4A CN109731925A (en) | 2019-01-23 | 2019-01-23 | A kind of guide and guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109731925A true CN109731925A (en) | 2019-05-10 |
Family
ID=66365771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910062398.4A Pending CN109731925A (en) | 2019-01-23 | 2019-01-23 | A kind of guide and guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109731925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850210A (en) * | 2022-06-09 | 2022-08-05 | 新疆八一钢铁股份有限公司 | Method for rolling right-handed anchor rod steel |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8906769D0 (en) * | 1989-03-23 | 1989-05-10 | Davey Mckee Sheffield Limited | Rolling mill stand |
| DE4301096A1 (en) * | 1993-01-18 | 1994-07-21 | Troester Maschf Paul | Calender |
| JP2003001317A (en) * | 2001-06-13 | 2003-01-07 | Nippon Steel Corp | Roller guide device |
| CN102363156A (en) * | 2011-09-21 | 2012-02-29 | 天津市中重科技工程有限公司 | Compact chuck type universal mill |
| CN103008368A (en) * | 2012-12-21 | 2013-04-03 | 江苏永钢集团有限公司 | Anti-scrape rolling guide groove |
| CN203281614U (en) * | 2013-05-17 | 2013-11-13 | 莱芜钢铁集团有限公司 | Novel sliding inlet guide for intermediate rolling system |
| CN204544986U (en) * | 2015-04-30 | 2015-08-12 | 合肥精工导卫配件有限责任公司 | A kind of roll spacing adjustable rolling guide twisting |
| CN204583860U (en) * | 2015-01-23 | 2015-08-26 | 合肥市百胜科技发展股份有限公司 | Milling train |
| CN207386179U (en) * | 2017-10-28 | 2018-05-22 | 安徽博龙动力科技有限公司 | A kind of adhesion Cutting guide |
| CN209663975U (en) * | 2019-01-23 | 2019-11-22 | 合肥市百胜科技发展股份有限公司 | A kind of guide and guard |
-
2019
- 2019-01-23 CN CN201910062398.4A patent/CN109731925A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8906769D0 (en) * | 1989-03-23 | 1989-05-10 | Davey Mckee Sheffield Limited | Rolling mill stand |
| DE4301096A1 (en) * | 1993-01-18 | 1994-07-21 | Troester Maschf Paul | Calender |
| JP2003001317A (en) * | 2001-06-13 | 2003-01-07 | Nippon Steel Corp | Roller guide device |
| CN102363156A (en) * | 2011-09-21 | 2012-02-29 | 天津市中重科技工程有限公司 | Compact chuck type universal mill |
| CN103008368A (en) * | 2012-12-21 | 2013-04-03 | 江苏永钢集团有限公司 | Anti-scrape rolling guide groove |
| CN203281614U (en) * | 2013-05-17 | 2013-11-13 | 莱芜钢铁集团有限公司 | Novel sliding inlet guide for intermediate rolling system |
| CN204583860U (en) * | 2015-01-23 | 2015-08-26 | 合肥市百胜科技发展股份有限公司 | Milling train |
| CN204544986U (en) * | 2015-04-30 | 2015-08-12 | 合肥精工导卫配件有限责任公司 | A kind of roll spacing adjustable rolling guide twisting |
| CN207386179U (en) * | 2017-10-28 | 2018-05-22 | 安徽博龙动力科技有限公司 | A kind of adhesion Cutting guide |
| CN209663975U (en) * | 2019-01-23 | 2019-11-22 | 合肥市百胜科技发展股份有限公司 | A kind of guide and guard |
Non-Patent Citations (2)
| Title |
|---|
| 蔡九菊: "钢铁工业节能减排新技术5000问 下 轧钢***分册", vol. 1, 31 July 2009, 中国科学技术出版社, pages: 233 - 235 * |
| 辞海: "工程技术分册", vol. 2, 31 December 1987, 上海辞书出版社, pages: 159 - 161 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850210A (en) * | 2022-06-09 | 2022-08-05 | 新疆八一钢铁股份有限公司 | Method for rolling right-handed anchor rod steel |
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