CN107617710A - A kind of three pair of six drive roll full electric servo rolles over ring apparatus - Google Patents
A kind of three pair of six drive roll full electric servo rolles over ring apparatus Download PDFInfo
- Publication number
- CN107617710A CN107617710A CN201710784378.9A CN201710784378A CN107617710A CN 107617710 A CN107617710 A CN 107617710A CN 201710784378 A CN201710784378 A CN 201710784378A CN 107617710 A CN107617710 A CN 107617710A
- Authority
- CN
- China
- Prior art keywords
- roller
- interior
- motor
- outer roller
- ring
- 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.)
- Pending
Links
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
A kind of three pair of six drive roll full electric servo rolles over ring apparatus,Including base,Blank supporting table is installed with base,3 pairs of first level ball line slideways are evenly arranged on base,Heat transfer mechanism is connected with each pair first level ball line slideway,The second horizontal ball line slideway is disposed with the interior roller erecting bed of heat transfer mechanism,Outer roller feed mechanism is connected with second horizontal ball line slideway,The outer roller installed on outer roller feed mechanism is used to clamp blank with the interior roller installed in heat transfer mechanism,Blank bottom is placed on the table top of blank supporting table,The 3rd horizontal ball line slideway is separately disposed with base,Axial cone roller mechanism is connected on 3rd horizontal ball line slideway,Peace holds cone roller and is held on the upper of blank with upper cone roller in axial cone roller mechanism,Lower both ends,The present invention has rolling efficiency high,Single power source power is low,Forming effect is good,It is simple in construction and be easy to control the advantages of.
Description
Technical field
The invention belongs to roll over loop forming technical field, and in particular to a kind of three pair of six drive roll full electric servo rolles over ring apparatus.
Background technology
Milling ring technological process according to the constant general principle of operation of rolling middle ring stock volume, by the continuous change in section so as to
A kind of manufacturing process of ring billet diameter increase is realized, is broadly divided into two kinds of radial rolling and axle-radial rolling.Milling ring technological process and
There is the advantages of its is unique in the kinds of processes of ring shaping：The technique belongs to revolving meber partial plastic forming technology, equipment tonnage
Small, the range of work is big；Part only needs very small amount machining, stock utilization height after shaping；Working condition is good, and productivity ratio is high,
And product quality is preferable.The range of work of milling ring technological process is quite varied, in nuclear power, military project, offshore wind farm, Aero-Space (such as
Transition rings between the inter-tank section of the cylinder section of heavy launcher fuel tank, front and rear bottom and rocket), petrochemical industry, engineering machine
The high-end equipment manufacture such as tool, bearing, shipbuilding is widely used.
Occur exploitation of the series for large-scale ring rolling machine at home at present, the ring rolls of largest domestic is exactly super at present
Heavily loaded D53K-12000 types numerical control rolling machine, the machine produce maximum ring a diameter of 10000mm, height 400mm, and it is maximum
Radial rolling power 8000kN, maximum axial roll-force 6000kN.
Abroad, Germany, Japan and other countries have also carried out serial research and development to the former of large ring, producible big
The type ring part range of work is maximum gauge 10000mm, or maximum height 2500mm large-scale ring forging.
But rolling ring apparatus both domestic and external there is also some problems at present, due to carrying out ring using home roll outside single pair and interior roller
Rolling, it is too high to power source power requirement, and the rigidity of the larger internal roller of radial rolling power also has very high requirement.And mesh
The preceding shape for ring embraces roller to realize with size Control by auxiliary, and the processing for major diameter ring is easily lost
Steady phenomenon.In addition, existing ring apparatus of rolling over can only make the height reduction of ring or keep constant, once occurring ring in process
The highly too low phenomenon of part, will be unable to retrieve.
The content of the invention
The shortcomings that in order to overcome above-mentioned prior art, it is an object of the invention to provide a kind of three pair of six full electricity of drive roll to watch
Clothes roll over ring apparatus, have rolling efficiency is high, single power source power is low, forming effect is good, it is simple in construction and be easy to control it is excellent
Point.
In order to achieve the above object, the technical scheme taken of the present invention is：
A kind of three pair of six drive roll full electric servo rolles over ring apparatus, including base 1, and blank support is installed with base 1
Platform 2,3 pairs of first level ball line slideways 8 are evenly arranged on base 1, are connected with each pair first level ball line slideway 8
Heat transfer mechanism, the second horizontal ball line slideway 26, the second water are disposed with the interior roller erecting bed 12 of heat transfer mechanism
Outer roller feed mechanism is connected with flat ball line slideway 26, the outer roller 15 installed on outer roller feed mechanism and heat transfer mechanism
The interior roller 13 of upper installation is used to clamp blank 46, and the bottom of blank 46 is placed on the table top of blank supporting table 2, separately arranged on base 1
There is the 3rd horizontal ball line slideway 29, axial cone roller mechanism, axial cone roller machine are connected on the 3rd horizontal ball line slideway 29
Peace holds cone roller 34 and is held on the upper/lower terminal of blank 46 with upper cone roller 35 on structure.
Described heat transfer mechanism includes being oriented to motor 3, is oriented to the output end of motor 3 and is oriented to driving and slows down
The input of device 4 connects, and is oriented to the driving output end of decelerator 4 and guiding leading screw 6 connects, guiding leading screw 6 is matched somebody with somebody with guiding leading screw nut 7
Closing, guiding leading screw nut 7 is fixedly installed on interior roller erecting bed 12, and the interior bottom of roller erecting bed 12 is provided with the first sliding block 9, and first
Sliding block 9 coordinates first level ball line slideway 8 for linear motion on base 1, and interior roller is provided with interior roller erecting bed 12 and is driven
Dynamic decelerator 11, interior the roller driving input of decelerator 11 and interior roll drive motor 10 connect, and interior roller drives the output end of decelerator 11
Connected with one end of interior roller 13, the other end of interior roller 13 is fixed on removable interior roller fixed mount 16, removable interior roller fixed mount
16 are connected by column 27 and interior roller erecting bed 12.
Described outer roller feed mechanism includes outer roller feeding motor 23, and the outer roller feeding output end of motor 23 and outer roller feeding subtract
The fast input of device 22 connection, the outer roller feeding output end of decelerator 22 and outer roller feed screw 21 connect, the He of outer roller feed screw 21
Outer roller feed screw nut 20 coordinates, and outer roller feed screw nut 20 is arranged on outer roller erecting bed 19, and outer roller erecting bed 19 pushes up
End is provided with outer roller driving decelerator 17, and the outer roller driving input of decelerator 17 and outer roll drive motor 18 connect, outer roller driving
The output end of decelerator 17 and outer roll shaft 14 are connected, and outer roll shaft 14 is connected with outer roller 15, and the two sides of outer roller erecting bed 19 are provided with
Two sliding blocks 25, the second sliding block 25 coordinate the second horizontal ball line slideway 26 for linear motion on interior roller erecting bed 12.
Described axial cone roller mechanism includes being adjusted axially motor 40, is adjusted axially motor 40 and is adjusted axially decelerator 39
Input connects, and is adjusted axially the output end of decelerator 39 and is adjusted axially leading screw 43 and connects, is adjusted axially leading screw 43 and long nut
42 coordinate, and long nut 42 is fixed on cone roller case 36, and the upper both sides of cone roller case 36 are provided with the 3rd sliding block 38, the 3rd sliding block 38 with
The 3rd horizontal ball line slideway 37 being fixed on axial rack 41 coordinates, and upper cone roller case 36 passes through cone roller axle 44 and upper cone roller
35 connections；It is arranged on the lower cone roller 34 that upper cone roller 35 coordinates on lower cone roller case 47, lower cone roller case 47 is fixed on axial rack 41
On, the both sides of axial rack 41 are provided with Four-slider 30, and 30 and the 3rd horizontal ball line slideway 29 of Four-slider coordinates, axially
Level tune feed screw nut 32 is installed, Level tune feed screw nut 32 and Level tune leading screw 33 coordinate, horizontal in frame 41
Adjusting screw 33 is connected by Level tune decelerator 28 and Level tune motor 45, is driven by Level tune motor 45.
Described guiding motor 3, interior roll drive motor 10, outer roller feeding motor 23, outer roll drive motor 18, axially
Regulation motor 40, Level tune motor 45 use servomotor.
A kind of three pair of six drive roll full electric servo rolles over the milling ring technological process of ring apparatus, comprises the following steps：
1) clamping of blank 46：First removable interior roller fixed mount 16 is removed, starts 3 outer roller feeding motors 23, driving
Outer roller feed screw 21 makes outer roller 15 away from interior roller 13；Blank 46 is loaded in three pairs between roller 13 and outer roller 15 again, then opened
Moving axis is adjusted upper cone roller 35 to the position highly consistent with blank 46 to regulation motor 40, driving axial adjusting screw 43, will
Removable interior roller fixed mount 16 is installed back on column 27；
2) processing of ring：After the completion for the treatment of the clamping of blank 46,3 outer roll drive motors 23 start simultaneously, and driving outer roller enters
Make outer roller 15 close to interior roller 13 to leading screw 21；Starting Level tune motor 45 simultaneously drives Level tune leading screw 33 to make axial rack
41 radially expand with the increase of the diameter of blank 46, limit the axial direction flowing of material in real time；In ring process, 3 guiding
Motor 3 starts, driving guiding leading screw 6 control interior roller erecting bed 12 under certain resistance with the increase of the diameter of blank 46 and
Radially retract, until ring process finishing；When ring need to increase height, three guide motors 3 are locked interior by guiding leading screw 6
The position of roller erecting bed 12, i.e. ring internal diameter are determined, and upper cone roller 35 is being adjusted axially the cooperation of motor 40 and axial leading screw 43
Lower remote ring upper surface is driven, now 3 outer roll drive motors 23 drive outer roller feed screws 21 to make outer roller 15 close to interior roller
13 feedings, are thinned ring wall thickness, increase ring height；
3) taking-up of ring：First removable interior roller fixed mount 16 is removed, starts 3 outer roller feeding motors 23, driving is outer
Roller feed screw 21 makes outer roller 15 restart Level tune motor 45 away from interior roller 13 and drive Level tune leading screw 33 to make axial machine
Ring is finally taken out away from ring, removable interior roller fixed mount 16 is reinstalled back on column 27 by frame 41.
Beneficial effects of the present invention：The present invention uses horizontal type structure, and the ring diameter size processed is not by factory building height
Limitation, its center of gravity does not change with diameter change during blank is expanding；The feed motion of roller and inside and outside roller are overall in the present invention
Opening movement depend on servomotor driving leading screw and coordinate guide rail to carry out, and each moves equal independent control, transmission mechanism letter
It is single, stable equipment operation；The present invention using in three pairs, outer roller process ring simultaneously, three interior rollers are simultaneously in ring deformation process
Synchronized feeding, 120 ° each other of direction of feed, ring forming effect is stable, and by three pairs, outer roller while process, can reduce
Radial rolling power and interior roller deflect, and the rotation of the inside and outside roller of each pair and linear motion drive by independent power source, reduce pair
The power requirement of main power source.Overall structure of the present invention is simple, is easy to control, power is small.
Brief description of the drawings
Fig. 1 is the schematic diagram before present device processing.
Fig. 2 is the schematic diagram after present device processing.
Fig. 3 is the structural representation of heat transfer mechanism.
Fig. 4 is Fig. 3 sectional view.
Fig. 5 is the structural representation of outer roller feed mechanism.
Fig. 6 is the structural representation of axial cone roller mechanism.
Fig. 7 is Fig. 6 sectional view.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of three pair of six drive roll full electric servo roll over ring apparatus, including bottom
Seat 1, blank supporting table 2 is installed with base 1,3 pairs of first level ball line slideways 8, each pair are evenly arranged on base 1
Heat transfer mechanism is connected with first level ball line slideway 8, is disposed with the interior roller erecting bed 12 of heat transfer mechanism
Second horizontal ball line slideway 26, outer roller feed mechanism, outer roller feeding machine are connected with the second horizontal ball line slideway 26
The outer roller 15 installed on structure is used to clamp blank 46 with the interior roller 13 installed in heat transfer mechanism, and the bottom of blank 46 is placed in blank
The 3rd horizontal ball line slideway 29, the 3rd horizontal ball line slideway 29 are separately disposed with the table top of supporting table 2, on base 1
The axial cone roller mechanism of upper connection, peace holds cone roller 34 and is held on the upper and lower of blank 46 with upper cone roller 35 in axial cone roller mechanism
Both ends, flat end face.
Reference picture 3 and Fig. 4, described heat transfer mechanism include being oriented to motor 3, are oriented to the output end of motor 3
Connected with the driving input of decelerator 4 is oriented to, be oriented to the driving output end of decelerator 4 and guiding leading screw 6 connects, 6 liang of guiding leading screw
End is fixed in first bearing seat 5, and first bearing seat 5 is connected on base 1, and guiding leading screw 6 coordinates with guiding leading screw nut 7,
Guiding leading screw nut 7 is fixedly installed on interior roller erecting bed 12, and the interior bottom of roller erecting bed 12 is provided with the first sliding block 9, and first slides
Block 9 coordinates first level ball line slideway 8 for linear motion on base 1, and interior roller driving is provided with interior roller erecting bed 12
Decelerator 11, interior the roller driving input of decelerator 11 and interior roll drive motor 10 are connected, driven by interior roll drive motor 10, interior roller
The driving output end of decelerator 11 connects with one end of interior roller 13, and the other end of interior roller 13 is fixed on removable interior roller fixed mount 16
On, removable interior roller fixed mount 16 is connected by column 27 and interior roller erecting bed 12.
Reference picture 4 and Fig. 5, described outer roller feed mechanism include outer roller feeding motor 23, and outer roller feeding motor 23 exports
End connects with the outer roller feeding input of decelerator 22, and the outer roller feeding output end of decelerator 22 and outer roller feed screw 21 connect, outside
The both ends of roller feed screw 21 support fixation by second bearing seat 24, and second bearing seat 24 is connected on interior roller erecting bed 12, outer roller
Feed screw 21 and outer roller feed screw nut 20 coordinate, and outer roller feed screw nut 20 is arranged on outer roller erecting bed 19, outside
The top of roller erecting bed 19 is provided with outer roller driving decelerator 17, and the outer roller driving input of decelerator 17 and outer roll drive motor 18 connect
Connect, driven by outer roll drive motor 18, the outer roller driving output end of decelerator 17 and outer roll shaft 14 connect, outer roll shaft 14 and outer roller 15
Connected by spline, the two sides of outer roller erecting bed 19 are provided with the second sliding block 25, and the second sliding block 25 coordinates the second horizontal ball straight
Line guide rail 26 is for linear motion on interior roller erecting bed 12.
Reference picture 6 and Fig. 7, described axial cone roller mechanism include being adjusted axially motor 40, are adjusted axially motor 40 and axle
To the regulation input of decelerator 39 connection, it is adjusted axially the output end of decelerator 39 and is adjusted axially leading screw 43 and connects, be adjusted axially
Leading screw 43 coordinates with long nut 42, and long nut 42 is fixed on cone roller case 36, and the upper both sides of cone roller case 36 are provided with the 3rd sliding block
38, the 3rd sliding block 38 coordinates with the 3rd horizontal ball line slideway 37 being fixed on axial rack 41, and upper cone roller case 36 passes through
Cone roller axle 44 and upper cone roller 35 connect；It is arranged on the lower cone roller 34 that upper cone roller 35 coordinates on lower cone roller case 47, lower cone roller case 47
It is fixed on axial rack 41, the both sides of axial rack 41 are provided with Four-slider 30, and 30 and the 3rd horizontal ball of Four-slider is straight
Line guide rail 29 coordinates, and Level tune feed screw nut 32, Level tune feed screw nut 32 and horizontal tune are provided with axial rack 41
Section leading screw 33 coordinates, and the both ends of Level tune leading screw 33 are supported by 3rd bearing seat 31, and 3rd bearing seat 31 is fixed on base 1,
Level tune leading screw 33 is connected by Level tune decelerator 28 and Level tune motor 45, is driven by Level tune motor 45.
Described guiding motor 3, interior roll drive motor 10, outer roller feeding motor 23, outer roll drive motor 18, axially
Regulation motor 40, Level tune motor 45 use servomotor.
A kind of three pair of six drive roll full electric servo rolles over the milling ring technological process of ring apparatus, comprises the following steps：
1) clamping of blank 46：First removable interior roller fixed mount 16 is removed, starts 3 outer roller feeding motors 23, driving
Outer roller feed screw 21 coordinates with outer roller feed screw nut 20, makes outer roller 15 away from interior roller 13；Blank 46 is loaded three pairs again
Between interior roller 13 and outer roller 15, then start and be adjusted axially motor 40, driving axial adjusting screw 43 coordinates with long nut 42, will
The upper regulation of cone roller 35 installs back removable interior roller fixed mount 16 on column 27 to the position highly consistent with blank 46；
2) processing of ring：After the completion for the treatment of the clamping of blank 46,3 outer roll drive motors 23 start simultaneously, and driving outer roller enters
To leading screw 21, outer roller 15 is made under the cooperation of outer roller feed screw nut 20 close to interior roller 13, now blank wall thickness reduction, diameter
Increase；Start Level tune motor 45 simultaneously and drive Level tune leading screw 33, make under the cooperation of Level tune feed screw nut 32
Axial rack 41 radially expands with the increase of the diameter of blank 46, limits the axial direction flowing of material in real time；In ring process,
3 are oriented to motor 3 and start, and driving guiding leading screw 6 coordinates with guiding leading screw nut 7, and roller erecting bed 12 is certain in control
Resistance under radially retracted with the increase of the diameter of blank 46, until ring process finishing；When ring need to increase height, three
Guide motor 3 is determined by the position of the locked interior roller erecting bed 12 of guiding leading screw 6, i.e. ring internal diameter, and upper cone roller 35 is in axial direction
Regulation motor 40 drives outer with remote ring upper surface under the cooperation driving of axial leading screw 43, now 3 outer roll drive motors 23
Roller feed screw 21, outer roller 15 is fed close to interior roller 13 under the cooperation of outer roller feed screw nut 20, ring wall thickness be thinned,
Increase ring height；
3) taking-up of ring：First removable interior roller fixed mount 16 is removed, starts 3 outer roller feeding motors 23, driving is outer
Roller feed screw 21 coordinates with outer roller feed screw nut 20, outer roller 15 is restarted Level tune motor 45 away from interior roller 13
Level tune leading screw 33 is driven, axial rack 41 is made under the cooperation of Level tune feed screw nut 32 away from ring, finally by ring
Part is taken out, and removable interior roller fixed mount 16 is reinstalled back on column 27.
Claims (6)
1. a kind of three pair of six drive roll full electric servo rolles over ring apparatus, including base (1), it is characterised in that：Fixed peace on base (1)
Equipped with blank supporting table (2), (3) are evenly arranged on base (1) to first level ball line slideway (8), each pair first level
Heat transfer mechanism is connected with ball line slideway (8), second is disposed with the interior roller erecting bed (12) of heat transfer mechanism
Horizontal ball line slideway (26), outer roller feed mechanism, outer roller feeding machine are connected with the second horizontal ball line slideway (26)
The outer roller (15) installed on structure is used to clamp blank (46), blank (46) bottom with the interior roller (13) installed in heat transfer mechanism
It is placed on the table top of blank supporting table (2), the 3rd horizontal ball line slideway (29) is separately disposed with base (1), the 3rd is horizontal
Axial cone roller mechanism is connected on ball line slideway (29), peace holds cone roller (34) and upper cone roller (35) in axial cone roller mechanism
It is held on the upper/lower terminal of blank (46).
2. a kind of three pair of six drive roll full electric servo according to claim 1 rolles over ring apparatus, it is characterised in that：Described is double
Roller rolling mechanism includes being oriented to motor 3, is oriented to the output end of motor 3 and is connected with the driving input of decelerator 4 is oriented to, is led
Connected to the driving output end of decelerator 4 and guiding leading screw 6, guiding leading screw 6 coordinates with guiding leading screw nut 7, guiding leading screw nut 7
It is fixedly installed on interior roller erecting bed 12, the interior bottom of roller erecting bed 12 is provided with the first sliding block 9, and the first sliding block 9 coordinates the first water
Flat ball line slideway 8 is for linear motion on base 1, and interior roller driving decelerator 11, interior roller are provided with interior roller erecting bed 12
The driving input of decelerator 11 and interior roll drive motor 10 connect, and one end of the interior roller driving output end of decelerator 11 and interior roller 13 connects
Connect, the other end of interior roller 13 is fixed on removable interior roller fixed mount 16, and removable interior roller fixed mount 16 passes through column 27 and interior
Roller erecting bed 12 connects.
3. a kind of three pair of six drive roll full electric servo according to claim 1 rolles over ring apparatus, it is characterised in that：Described is outer
Roller feed mechanism includes outer roller feeding motor (23), outer roller feeding motor (23) output end and outer roller feeding decelerator (22) input
End connection, outer roller feeding decelerator (22) output end and outer roller feed screw (21) connection, outer roller feed screw (21) and outer roller
Feed screw nut (20) coordinates, and outer roller feed screw nut (20) is arranged on outer roller erecting bed (19), outer roller erecting bed
(19) top is provided with outer roller driving decelerator (17), and outer roller driving decelerator (17) input and outer roll drive motor (18) are even
Connect, outer roller driving decelerator (17) output end and outer roll shaft (14) connection, outer roll shaft (14) are connected with outer roller (15), outer roller installation
Platform (19) two sides are provided with the second sliding block (25), and the second sliding block (25) coordinates the second horizontal ball line slideway (26) in interior roller
It is for linear motion on erecting bed (12).
4. a kind of three pair of six drive roll full electric servo according to claim 1 rolles over ring apparatus, it is characterised in that：Described axle
Include being adjusted axially motor (40) to cone roller mechanism, be adjusted axially motor (40) and be adjusted axially decelerator (39) input company
Connect, be adjusted axially decelerator (39) output end and be adjusted axially leading screw (43) connection, be adjusted axially leading screw (43) and long nut
(42) coordinating, long nut (42) is fixed on cone roller case (36), and upper cone roller case (36) both sides are provided with the 3rd sliding block (38), the
Three sliding blocks (38) and the 3rd horizontal ball line slideway (37) being fixed on axial rack (41) coordinate, and upper cone roller case (36) is logical
Cross cone roller axle (44) and upper cone roller (35) connection；The lower cone roller (34) coordinated with upper cone roller (35) is arranged on lower cone roller case (47)
On, lower cone roller case (47) is fixed on axial rack (41), and axial rack (41) both sides are provided with Four-slider (30), and the 4th slides
Block (30) and the 3rd horizontal ball line slideway (29) coordinate, and axial rack is provided with Level tune feed screw nut on (41)
(32), Level tune feed screw nut (32) and Level tune leading screw (33) coordinate, and Level tune leading screw (33) passes through Level tune
Decelerator (28) and Level tune motor (45) connection, are driven by Level tune motor (45).
5. three pair of six drive roll full electric servo of one kind according to claim 2,3 or 4 rolles over ring apparatus, it is characterised in that：Institute
Guiding motor (3), interior roll drive motor (10), outer roller feeding motor (23), axially outer roll drive motor (18), the tune stated
Section motor (40), Level tune motor (45) use servomotor.
6. a kind of three pair of six drive roll full electric servo rolles over the milling ring technological process of ring apparatus, it is characterised in that comprises the following steps：
1) clamping of blank (46)：First removable interior roller fixed mount (16) is removed, starts 3 outer roller feeding motors (23), drives
Dynamic outer roller feed screw (21) makes outer roller (15) away from interior roller (13)；Blank (46) is loaded into roller (13) and outer roller in three pairs again
(15) between, then start and be adjusted axially motor (40), driving axial adjusting screw (43) by upper cone roller (35) adjust to base
Expect (46) highly consistent position, removable interior roller fixed mount (16) is installed back on column (27)；
2) processing of ring：After the completion for the treatment of blank (46) clamping, 3 outer roll drive motors (23) start simultaneously, and driving outer roller enters
Make outer roller (15) close to interior roller (13) to leading screw (21)；Start Level tune motor (45) driving Level tune leading screw (33) simultaneously
Axial rack (41) is radially expanded with the increase of blank (46) diameter, limit the axial direction flowing of material in real time；Processed in ring
During, 3 are oriented to motor (3) and start, and roller erecting bed (12) is under certain resistance in driving guiding leading screw (6) control
Radially retracted with the increase of blank (46) diameter, until ring process finishing；When ring need to increase height, three are oriented to electricity
Machine (3) is determined by the position of the locked interior roller erecting bed (12) of guiding leading screw (6), i.e. ring internal diameter, and upper cone roller (35) is in axle
Cooperation to regulation motor (40) and axial leading screw (43) drives lower remote ring upper surface, now 3 outer roll drive motors
(23) drive outer roller feed screw (21) outer roller (15) is fed close to interior roller (13), ring wall thickness is thinned, increase ring height；
3) taking-up of ring：First removable interior roller fixed mount (16) is removed, starts 3 outer roller feeding motors (23), driving is outer
Roller feed screw (21) makes outer roller (15) restart Level tune motor (45) driving Level tune leading screw away from interior roller (13)
(33) axial rack (41) is made finally to take out ring away from ring, removable interior roller fixed mount (16) is reinstalled into Hui Li
On post (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784378.9A CN107617710A (en) | 2017-09-04 | 2017-09-04 | A kind of three pair of six drive roll full electric servo rolles over ring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784378.9A CN107617710A (en) | 2017-09-04 | 2017-09-04 | A kind of three pair of six drive roll full electric servo rolles over ring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107617710A true CN107617710A (en) | 2018-01-23 |
Family
ID=61089178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784378.9A Pending CN107617710A (en) | 2017-09-04 | 2017-09-04 | A kind of three pair of six drive roll full electric servo rolles over ring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107617710A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482650A (en) * | 2018-11-29 | 2019-03-19 | 芜湖天金机械有限公司 | A kind of universal cage retainer cold roll forming technology |
| CN109759526A (en) * | 2018-11-29 | 2019-05-17 | 芜湖天金机械有限公司 | Universal cage retainer cold roll shapes oil recovery system |
| CN110918841A (en) * | 2019-11-29 | 2020-03-27 | 苏州乾元机械配件有限公司 | Vertical ring rolling machine for forging steel ring forging and forging method |
| CN116393639A (en) * | 2023-04-11 | 2023-07-07 | 泰州市宏祥动力机械有限公司 | Machine tool for processing face gear |
| CN116393639B (en) * | 2023-04-11 | 2024-06-11 | 泰州市宏祥动力机械有限公司 | Machine tool for processing face gear |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS546855A (en) * | 1977-06-20 | 1979-01-19 | Mitsubishi Heavy Ind Ltd | Ring rolling mill |
| DE2222606C2 (en) * | 1972-05-09 | 1985-06-27 | Thyssen Industrie Ag, 4300 Essen | Ring rolling mill |
| CN201076895Y (en) * | 2007-07-18 | 2008-06-25 | 西安重型机械研究所 | Radial-axial numeric control ring rolling mill |
| CN102581181A (en) * | 2012-03-07 | 2012-07-18 | 济南铸造锻压机械研究所有限公司 | Large radial-axial ring rolling machine |
| CN202527634U (en) * | 2012-03-08 | 2012-11-14 | 江汉大学 | Equipment for rolling and forming seamless thin-walled ring parts |
| CN203843077U (en) * | 2014-03-25 | 2014-09-24 | 江阴同庆机械制造有限公司 | Large ring rolling machine |
| CN104972026A (en) * | 2014-04-11 | 2015-10-14 | Sms米尔股份有限公司 | Forming machine, in particular ring milling machine |
| CN106111858A (en) * | 2016-07-25 | 2016-11-16 | 燕山大学 | A kind of Oscillating Tooth Gear Reducer flank profil near-net-shape device |
-
2017
- 2017-09-04 CN CN201710784378.9A patent/CN107617710A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2222606C2 (en) * | 1972-05-09 | 1985-06-27 | Thyssen Industrie Ag, 4300 Essen | Ring rolling mill |
| JPS546855A (en) * | 1977-06-20 | 1979-01-19 | Mitsubishi Heavy Ind Ltd | Ring rolling mill |
| CN201076895Y (en) * | 2007-07-18 | 2008-06-25 | 西安重型机械研究所 | Radial-axial numeric control ring rolling mill |
| CN102581181A (en) * | 2012-03-07 | 2012-07-18 | 济南铸造锻压机械研究所有限公司 | Large radial-axial ring rolling machine |
| CN202527634U (en) * | 2012-03-08 | 2012-11-14 | 江汉大学 | Equipment for rolling and forming seamless thin-walled ring parts |
| CN203843077U (en) * | 2014-03-25 | 2014-09-24 | 江阴同庆机械制造有限公司 | Large ring rolling machine |
| CN104972026A (en) * | 2014-04-11 | 2015-10-14 | Sms米尔股份有限公司 | Forming machine, in particular ring milling machine |
| CN106111858A (en) * | 2016-07-25 | 2016-11-16 | 燕山大学 | A kind of Oscillating Tooth Gear Reducer flank profil near-net-shape device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482650A (en) * | 2018-11-29 | 2019-03-19 | 芜湖天金机械有限公司 | A kind of universal cage retainer cold roll forming technology |
| CN109759526A (en) * | 2018-11-29 | 2019-05-17 | 芜湖天金机械有限公司 | Universal cage retainer cold roll shapes oil recovery system |
| CN110918841A (en) * | 2019-11-29 | 2020-03-27 | 苏州乾元机械配件有限公司 | Vertical ring rolling machine for forging steel ring forging and forging method |
| CN110918841B (en) * | 2019-11-29 | 2021-06-08 | 苏州乾元机械配件有限公司 | Vertical ring rolling machine for forging steel ring forging and forging method |
| CN116393639A (en) * | 2023-04-11 | 2023-07-07 | 泰州市宏祥动力机械有限公司 | Machine tool for processing face gear |
| CN116393639B (en) * | 2023-04-11 | 2024-06-11 | 泰州市宏祥动力机械有限公司 | Machine tool for processing face gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106391809B (en) | A kind of full electric servo type disperses the large-size horizontal Opposite roller spinning equipment of more power | |
| CN107617710A (en) | A kind of three pair of six drive roll full electric servo rolles over ring apparatus | |
| CN104858286A (en) | Spinning device | |
| CN110270590B (en) | Double-rotating-shaft flexible skew rolling mill | |
| CN106862273A (en) | A kind of milling method of cold rolled tube | |
| CN105328091A (en) | Large-modulus cylindrical gear near net hot-rolling shaping device | |
| CN102350469A (en) | Winding method of spiral cooling pipe | |
| CN207592517U (en) | Tubing numerical control channelling machine | |
| CN203265358U (en) | Internally-reinforced externally-thinned cylindrical part spinning forming equipment | |
| CN110153339B (en) | Double-rotating-shaft cantilever type skew rolling mill | |
| JP2010240681A (en) | Method for manufacturing ultra-thin-walled seamless metal tube by cold rolling method | |
| CN105710132A (en) | Sub-transmission direct-drive three-roller Y-shaped rolling mill | |
| CN114178452B (en) | Seamless steel tube radial forging equipment and forging method thereof | |
| CN205732288U (en) | A kind of point of three-roller Y shaped milling train of transmission direct-drive type | |
| JP2014237177A (en) | Method of manufacturing ultrathin seamless metallic pipe by cold rolling process | |
| CN103611857A (en) | Full-automatic steel tube thread rolling machine | |
| CN108817151A (en) | A kind of furling plate round machine | |
| CN2915300Y (en) | Three-roller skew rolling tube grimper | |
| CN108262360B (en) | Annular hole type rolling hollow section bar preparation device | |
| CN210754898U (en) | Automatic ring rolling machine with double rolling shafts | |
| CN209577822U (en) | A kind of screwed pipe single lead screw ex truding briquetting machine | |
| CN2860662Y (en) | Recombination device for producing double-metal multiple-unit tube | |
| CN109570433B (en) | Rod pipe fatigue fracture blanking machine with real-time adjustable radial loading displacement | |
| CN106493273A (en) | A kind of numerical control gear rollforming device and its application | |
| CN109794535B (en) | Internal spinning forming method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180123 |