CN109909300A - In the milling train of surfaces of metallic strip rolling indentation - Google Patents
In the milling train of surfaces of metallic strip rolling indentation Download PDFInfo
- Publication number
- CN109909300A CN109909300A CN201910174887.9A CN201910174887A CN109909300A CN 109909300 A CN109909300 A CN 109909300A CN 201910174887 A CN201910174887 A CN 201910174887A CN 109909300 A CN109909300 A CN 109909300A
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- Prior art keywords
- roller
- skewback
- bearing seat
- axial line
- milling train
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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.)
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- 238000007373 indentation Methods 0.000 title claims abstract description 23
- 238000005096 rolling process Methods 0.000 title claims abstract description 16
- 238000003801 milling Methods 0.000 title claims abstract description 15
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Transmission Devices (AREA)
Abstract
In the milling train of surfaces of metallic strip rolling indentation, it include: body, the second roller being rotatably arranged on body, the first bearing seat being slidably disposed on body, the mold roller for installation mold being rotatably arranged in first bearing seat, the axial line of the mold roller is parallel with the axial line of second roller, the glide direction of the first bearing seat is the direction that the axial line of the mold roller is close with the axial line of second roller, the first skewback has been fixedly disposed in the first bearing seat, glide direction is slidably provided on the body perpendicular to the second skewback of the glide direction of the first bearing seat, the contact surface of first skewback and second skewback is the inclined-plane of one with the axis parallel of the mold roller, the extending direction on the inclined-plane intersects simultaneously with the glide direction of the first bearing seat An acute angle is formed, is precisely controlled as displacement conducting surface into the roller gap between quasi- control mold roller and the second roller by the inclined-plane.
Description
Technical field
The present invention relates to the special purpose machinerys in surfaces of metallic strip rolling indentation.
Background technique
In the process of riffled tube and efficient pipe, when raw material are copper, ball spinning method is mostly used to produce,
When raw material are the hardness such as titanium or stainless steel higher metal, ball spinning method low efficiency is used.
In the implementation of the present invention, at least there are the following problems in the prior art for inventor's discovery:
Existing indentation press machine mostly uses the roller gap that metal tape is passed through to mold roller and power roller, by can be manually rotated screw rod
Offer pressure reduction roller gap suppresses indentation in surfaces of metallic strip up to mold roller, is the hardness such as titanium or stainless steel in raw material
When higher metal, the pressure due to can be manually rotated screw rod offer is too small and stability is poor, so that the indentation consistency of rolling
Difference is unable to reach design requirement.
Summary of the invention
The purpose of the invention is to overcome the prior art, provide it is a kind of can be in the higher surfaces of metallic strip of hardness
Roll the special purpose machinery of indentation.
To achieve the above object of the invention, the technical solution adopted by the present invention is that, the milling train of indentation is rolled in surfaces of metallic strip,
Include:
Body；
Second roller, second roller are rotatably arranged on the body；
First bearing seat, the first bearing seat are slidably disposed on the body；
For the mold roller of installation mold, the mold roller is rotatably arranged in the first bearing seat, the mold roller
Axial line it is parallel with the axial line of second roller, the glide direction of the first bearing seat is the axle center of the mold roller
The direction that line is close with the axial line of second roller；
It has been fixedly disposed the first skewback in the first bearing seat, there is one and the mold roller on first skewback
First inclined-plane of axis parallel, the extending direction on first inclined-plane intersects with the glide direction of the first bearing seat and shape
At an acute angle, the second skewback is slidably provided on the body, the glide direction of second skewback is perpendicular to described
The glide direction of first bearing seat has second inclined-plane parallel with first inclined-plane, institute on second skewback
State the driving device being provided on body for driving the second skewback sliding.
Preferably, there are two the first bearing seats, being provided between described two first bearing seats makes described two
One bearing block is linked to be the balance shaft of rigidity entirety.
Preferably, bearing block guide rod, the bearing block guide rod and the body are connected in the first bearing seat
Mutually slidably it is arranged, spring is set on the bearing block guide rod, the spring, which has, keeps the axial line of the mold roller remote
The trend of axial line from second roller.
It is further preferred that the bearing block guide rod have it is multiple.
Preferably, first inclined-plane is in contact with second inclined-plane.
Preferably, the driving device is made of rotation section and fixed part, and the rotation section is rotatably arranged in described
On body, the fixed part is connect by the way of being threadedly engaged with the rotation section, and the fixed part is fixed on described second
On skewback.
It is further preferred that the rotation section is screw/nut, the fixed part is nut/screw rod, and the nut covers
On the screw rod.
It is further preferred that being provided with dial in the driving device, the dial is connected with the rotation section.
Preferably, several first guide rollers, the axle center of first guide roller can be rotatably set on the body
Line is parallel with the axial line of second roller.
Preferably, several second guide rollers, the axle center of second guide roller can be rotatably set on the body
The axial line of line and second roller is perpendicular.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
1. by the way that parallel inclined-plane is arranged on second skewback and first skewback, sliding using second skewback
It is dynamic when adjusting first bearing seat sliding, realize being precisely controlled for spacing between the mold roller and second roller；
2. the second skewback sliding is driven using the driving device, so that passing to described first by second skewback
The power of bearing block is bigger more stable, enables the mold roller and second roller on the biggish metal band-shaped material of hardness
Suppress the good indentation of consistency.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 be inventive die roller and the second roller far from when left view.
Fig. 3 is left view of the present invention when suppressing indentation on metal tape.
Wherein: 1, body；2, mold roller；3, the second roller；4, roller gap；5, the first skewback；6, the second skewback；7, it rotates
Portion；8, fixed part；9, dial；10, first bearing seat；11, second bearing seat；12, central spindle；13, mold；14, balance shaft；
15, the first guide roller；16, the second guide roller；17, metal tape；18, bearing block guide rod；19, spring；20, the first inclined-plane；21,
Second inclined-plane.
Specific embodiment
The technical solution of the present invention will be further described below with reference to the accompanying drawings:
As shown in Figs. 1-2, the milling train of the invention in surfaces of metallic strip rolling indentation, comprising: body 1；Mold roller 2；Second roller
3；First skewback 5；Second skewback 6；Rotation section 7；Fixed part 8；Dial 9；First bearing seat 10；Second bearing seat 11；Central spindle
12；Mold 13；Balance shaft 14；First guide roller 15；Second guide roller 16；Bearing block guide roller bar 18；Spring 19；First inclined-plane
20；Second inclined-plane 21.
As shown in Figs. 1-2, second bearing seat 11 is fixedly provided on body 1, and there are two second bearing seats 11, the second roller
3 are spindle rotationally arranged in second bearing seat 11, and the both ends of the second roller 3 are supported in two second bearing seats 11；First bearing
Seat 10 is slidably disposed on body 1, and first bearing seat 10 is located at the top of second bearing seat 11, the cunning of first bearing seat 10
Dynamic direction is the up and down direction in Fig. 2, and there are two first bearing seats 10, is connected with balance shaft 14 between two first bearing seats,
There are two balance shafts 14, and two first bearing seats 10 are connected into a rigidity entirety by balance shaft 14, and mold roller 2 is rotatably set
It sets in first bearing seat 10, the both ends of mold roller 2 are supported in two first bearing seats 10；Mold roller 2 is by central spindle 12 and set
Mold 13 in central spindle 12 forms, and mold roller 2 is located at the surface of the second roller 3, between mold roller 2 and the second roller 3 between
Gap is roller gap 4, and when first bearing seat 10 slides up and down, driven mold roller 2 moves up and down relative to the second roller 3, so that roller
Gap 4 increases or reduces；The upper surface of first bearing seat 10 is fixed with the first skewback 5, and the upper surface of the first skewback 5 is parallel to
First inclined-plane 20 of 2 axial line of mold roller, the extending direction and the glide direction phase of first bearing seat 10 on first inclined-plane 20
It hands over and forms an acute angle；The second skewback 6 is slidably provided on the body 1, the glide direction of second skewback 6 is
The upper surface of left and right directions in Fig. 2, second skewback 6 is kept in contact for plane and with body 1, second skewback 6
Lower surface is parallel with the first inclined-plane 20 and is kept in contact.
As shown in Figure 1, in each connecting rod 14 connection there are two bearing block guide rod 18, the bearing block guide rod 18 with
The setting of 1 phase of body sliding, is set with spring 19 on the bearing block guide rod 18, and the spring 19 has and makes the bearing block
The trend of the upper direction into Fig. 1 of guide rod 18 is transmitted the trend by bearing block guide rod 18 and the connection of balance shaft 14
Axis 14 is balanced, which is passed to by first bearing seat 10 by the connection of balance shaft 14 and first bearing seat 10 and is finally passed
Mold roller 2 is passed, so that mold roller 2 has the trend moved upwards.
As shown in Fig. 2, the left side of the second skewback 6 is fixed with fixed part 8, the fixed part 8 is a nut, the machine
It can be rotated the on body 1 and be provided with rotation section 7, the rotation section 7 can only do rotary motion along its axis, cannot control along Fig. 2
Direction is mobile, and the rotation section 7 is a screw rod, and the thread of the nut and the screw rod is worked in coordination, and the nut
It is sleeved on the screw rod, in screw rod rotation, the nut drives the second left and right directions along Fig. 2 of skewback 6 to move, institute
State the dial 9 being fixed on screw rod for recording screw rod rotation angle.
As shown in Figs. 1-2, the left and right directions along Fig. 2 of metal tape 17 passes through roller gap 4, rotationally sets on the body 1
Multiple first guide rollers 15 are equipped with, the axial line of first guide roller 15 is parallel with the axial line of second roller 3, described
First guide roller 15 in Fig. 2 for being oriented to metal tape 17 in up and down direction；It can be rotatably set on the body 1
Two the second guide rollers 16, the axial line of second guide roller 16 and the axial line of second roller 3 are perpendicular, and described second
Guide roller 16 in Fig. 1 for being oriented to metal tape 17 on left and right directions.
As Figure 2-3, when second skewback 6 moves right, since the second inclined-plane 21 and the first inclined-plane 20 are kept
Contact, and the first skewback 5 is fixed on the upper surface of first bearing seat 10, so that the first skewback moves down, drives first axle
It holds seat 10 to move down, and then driven mold roller 2 moves down, so that roller gap 4 reduces；In second skewback 6 to moving to left
When dynamic, mold roller 2 moves upwards under the action of moving upwards trend, so that roller gap increases.
By using the first inclined-plane 20 for being arranged on the first skewback 5 as displacement conducting surface, so that the first skewback 5 is to moving down
Dynamic distance is subdivided, i.e., the first skewback 5 moves down a unit distance, and the second skewback 6 is needed to move right several units
Distance realizes and moves down distance to the first skewback 5 and be precisely controlled, to realize being precisely controlled to roller gap 4；It is logical
The mode that the screw rod rotation drives second skewback 6 mobile is crossed, so that the power that the second skewback 6 is subject to when being moved to the left is bigger
It is more stable, change the direction of transfer of power by using the second inclined-plane 21, so that the first skewback 5 is bigger more steady by downward pressure
Fixed, that is, the downward pressure for passing to mold roller 2 is bigger more stable, so that the indentation that mold roller 2 extrudes on 17 surface of metal tape
It is more consistent, be more clear.
The technical concepts and features of above embodiment only to illustrate the invention, its object is to allow be familiar with technique
People cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, it is all according to the present invention
The equivalent transformation or modification that Spirit Essence is done, should be covered by the protection scope of the present invention.
Claims (10)
1. in the milling train of surfaces of metallic strip rolling indentation, comprising:
Body (1)；
Second roller (3), second roller (3) are rotatably arranged on the body (1)；
First bearing seat (10), the first bearing seat (10) are slidably disposed on the body (1)；
For the mold roller (2) of installation mold (13), the mold roller (2) is rotatably arranged in the first bearing seat (10)
On, the axial line of the mold roller (2) is parallel with the axial line of second roller (3), the cunning of the first bearing seat (10)
Dynamic direction is the direction that the axial line of the mold roller (2) is close with the axial line of second roller (3)；
It is characterized by: being fixedly disposed the first skewback (5) on the first bearing seat (10), on first skewback (5)
The first inclined-plane (20) with one with the axis parallel of the mold roller (2), the extending direction of first inclined-plane (20)
Intersect and formed an acute angle with the glide direction of the first bearing seat (10), is slidably provided on the body (1)
Second skewback (6), the glide direction of second skewback (6) perpendicular to the first bearing seat (10) glide direction, it is described
There is second inclined-plane (21) parallel with the first inclined-plane (20) on second skewback (6), be arranged on the body (1)
There is the driving device for driving the second skewback (6) sliding.
2. the milling train of surfaces of metallic strip rolling indentation according to claim 1, it is characterised in that: the first bearing seat
(10) there are two, be provided between described two first bearing seats (10) make described two first bearing seats (10) be linked to be rigidity it is whole
The balance shaft (14) of body.
3. the milling train of surfaces of metallic strip rolling indentation according to claim 1, it is characterised in that: the first bearing seat
(10) it is connected on bearing block guide rod (18), the bearing block guide rod (18) is mutually slidably arranged with the body (1), institute
It states and is set on bearing block guide rod (18) spring (19), the spring (19), which has, keeps the axial line of the mold roller (2) remote
The trend of axial line from second roller (3).
4. the milling train of surfaces of metallic strip rolling indentation according to claim 3, it is characterised in that: the bearing block guide rod
(18) have multiple.
5. the milling train of surfaces of metallic strip rolling indentation according to claim 1, it is characterised in that: first inclined-plane (20)
It is in contact with second inclined-plane (21).
6. the milling train of surfaces of metallic strip rolling indentation according to claim 1, it is characterised in that: the driving device is by turning
Dynamic portion (7) and fixed part (8) composition, the rotation section (7) are rotatably arranged on the body (1), the fixed part (8)
It is connect by the way of being threadedly engaged with the rotation section (7), the fixed part (8) is fixed on second skewback (6).
7. the milling train of surfaces of metallic strip according to claim 6 rolling indentation, it is characterised in that: the rotation section (7) is
Screw/nut, the fixed part (8) are nut/screw rod, and the nut covers on the screw rod.
8. the milling train of surfaces of metallic strip rolling indentation according to claim 6, it is characterised in that: set in the driving device
It is equipped with dial (9), the dial (9) is connected with the rotation section (7).
9. the milling train of surfaces of metallic strip rolling indentation according to claim 1, it is characterised in that: can on the body (1)
Rotationally it is provided with several the first guide rollers (15), the axial line of first guide roller (15) and second roller (3)
Axial line is parallel.
10. the milling train of surfaces of metallic strip rolling indentation according to claim 1, it is characterised in that: can on the body (1)
Rotationally it is provided with several the second guide rollers (16), the axial line of second guide roller (16) and second roller (3)
Axial line is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174887.9A CN109909300A (en) | 2019-03-08 | 2019-03-08 | In the milling train of surfaces of metallic strip rolling indentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174887.9A CN109909300A (en) | 2019-03-08 | 2019-03-08 | In the milling train of surfaces of metallic strip rolling indentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109909300A true CN109909300A (en) | 2019-06-21 |
Family
ID=66963800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910174887.9A Pending CN109909300A (en) | 2019-03-08 | 2019-03-08 | In the milling train of surfaces of metallic strip rolling indentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109909300A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213125U (en) * | 1987-09-04 | 1988-07-13 | 武汉钢铁公司中南轧钢厂 | Press-up device for three-high mills |
| CN201201003Y (en) * | 2008-05-14 | 2009-03-04 | 季约德 | Device for supporting roller of roller mold press |
| CN101941023A (en) * | 2010-07-19 | 2011-01-12 | 吴江市巨龙金属带箔有限责任公司 | Positioning device for bearing seat of rolling mill |
| CN202591211U (en) * | 2012-02-14 | 2012-12-12 | 北京京诚之星科技开发有限公司 | Two-roller horizontal rolling mill |
| CN103128100A (en) * | 2013-03-15 | 2013-06-05 | 重庆理工大学 | Thin metal belt ring rolling mill |
| CN103909093A (en) * | 2014-04-22 | 2014-07-09 | 中冶南方工程技术有限公司 | Six-roller mill with small roller diameters and rolling control method |
| CN203991675U (en) * | 2014-08-26 | 2014-12-10 | 丁广文 | A kind of battery pole piece rolling mill roll gap adjustment device |
| CN106890856A (en) * | 2017-03-07 | 2017-06-27 | 东北大学 | A kind of mobile wedge-type high accuracy changeable section plate spring rolling equipment and method for controlling thickness |
| CN206613865U (en) * | 2017-04-18 | 2017-11-07 | 佛山市业恒不锈钢有限公司 | The rolling-up mechanism of stainless steel materials emebosser |
| CN207695330U (en) * | 2018-01-12 | 2018-08-07 | 莱芜钢铁集团有限公司 | Looper of hot continuous rolling finishing mill roller leveling device |
| CN207787292U (en) * | 2018-01-01 | 2018-08-31 | 北京大正恒丰金属科技有限公司 | Two rollers remove oiling roller |
| CN209613798U (en) * | 2019-03-08 | 2019-11-12 | 贺云坤 | In the milling train of surfaces of metallic strip rolling indentation |
-
2019
- 2019-03-08 CN CN201910174887.9A patent/CN109909300A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87213125U (en) * | 1987-09-04 | 1988-07-13 | 武汉钢铁公司中南轧钢厂 | Press-up device for three-high mills |
| CN201201003Y (en) * | 2008-05-14 | 2009-03-04 | 季约德 | Device for supporting roller of roller mold press |
| CN101941023A (en) * | 2010-07-19 | 2011-01-12 | 吴江市巨龙金属带箔有限责任公司 | Positioning device for bearing seat of rolling mill |
| CN202591211U (en) * | 2012-02-14 | 2012-12-12 | 北京京诚之星科技开发有限公司 | Two-roller horizontal rolling mill |
| CN103128100A (en) * | 2013-03-15 | 2013-06-05 | 重庆理工大学 | Thin metal belt ring rolling mill |
| CN103909093A (en) * | 2014-04-22 | 2014-07-09 | 中冶南方工程技术有限公司 | Six-roller mill with small roller diameters and rolling control method |
| CN203991675U (en) * | 2014-08-26 | 2014-12-10 | 丁广文 | A kind of battery pole piece rolling mill roll gap adjustment device |
| CN106890856A (en) * | 2017-03-07 | 2017-06-27 | 东北大学 | A kind of mobile wedge-type high accuracy changeable section plate spring rolling equipment and method for controlling thickness |
| CN206613865U (en) * | 2017-04-18 | 2017-11-07 | 佛山市业恒不锈钢有限公司 | The rolling-up mechanism of stainless steel materials emebosser |
| CN207787292U (en) * | 2018-01-01 | 2018-08-31 | 北京大正恒丰金属科技有限公司 | Two rollers remove oiling roller |
| CN207695330U (en) * | 2018-01-12 | 2018-08-07 | 莱芜钢铁集团有限公司 | Looper of hot continuous rolling finishing mill roller leveling device |
| CN209613798U (en) * | 2019-03-08 | 2019-11-12 | 贺云坤 | In the milling train of surfaces of metallic strip rolling indentation |
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