CN108393650A - A kind of rotary type workpiece surface rolling device - Google Patents
A kind of rotary type workpiece surface rolling device Download PDFInfo
- Publication number
- CN108393650A CN108393650A CN201810442036.3A CN201810442036A CN108393650A CN 108393650 A CN108393650 A CN 108393650A CN 201810442036 A CN201810442036 A CN 201810442036A CN 108393650 A CN108393650 A CN 108393650A
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- bevel gear
- leading screw
- gear
- assembly
- 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
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- 238000005096 rolling process Methods 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000009355 double cropping Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/02—Treating or finishing by applying pressure, e.g. knurling
Abstract
The purpose of the present invention is to provide a kind of rotary type workpiece surface rolling devices, including feeding assembly and rolling assembly.It feeds in assembly, motor is connect with bevel gear one, and bevel gear one engages with bevel gear two, bevel gear two and transmission axis connection, transmission shaft is connect with toothed disc, and toothed disc is equipped with chuck, and toothed disc is installed on the table, workbench is equipped with leading screw, leading screw lower end is equipped with gear, and gear is engaged with toothed disc, and leading screw is equipped with nut, workbench is equipped with feed rod, and leading screw is connect with feed rod upper end with fixed plate.It rolls in assembly, double acting hydraulic cylinder is fixed on hydraulic cylinder leg, and the piston rod front end in double acting hydraulic cylinder is equipped with roller, and double acting hydraulic cylinder provides power by hydraulic system.By the rotation of motor, the rotation of chuck is driven, while driving rolling assembly to move up and down by leading screw, nut, to complete the rolling process to workpiece surface.
Description
Technical field
The invention belongs to manufacturing technology equipment fields, are related to a kind of rotary type workpiece surface rolling device, especially
It is related to a kind of vertical revolving body class workpiece surface rolling device.
Background technology
With the continuous development of machine industry, people require also to be continuously improved to the performance of product, therefore this
Just to the processing and manufacturing of product component, more stringent requirements are proposed, and the parts with excellent performance are obtained with this.Currently, returning
Swivel class workpiece, which has to compare, to be widely applied, and most of rotary type workpiece, especially large revolving body workpiece, work
Bad environments in the course of work, often bear cyclic loading, and when work is to after a certain period of time, workpiece surface just will produce tired
Phenomena such as labor crackle, fatigue equivalent, leads to part failure, and then influences the performance of product, and therefore, it is necessary to the tables to workpiece
Face is strengthened, to improve the surface property of workpiece.Surface rolling is strengthened to workpiece surface by the method for machinery,
It is that the performance of piece surface is changed, can effectively improve the performance of part, fatigue strength and service life etc..
It is mainly horizontal type structure to be directed to the rolling device of rotary type workpiece on the market now, and being directed to workpiece is mainly
Shaft-like workpiece, for other kinds of rotary type workpiece, such as disc type work, existing rolling device is less.Therefore it needs
A kind of surface rolling device for rotary type workpiece.
Invention content
The purpose of the present invention is to provide a kind of rotary type workpiece surface rolling devices, realize the process rotated in workpiece
In to workpiece surface carry out finish rolling hardening process.
Above-mentioned in order to achieve the effect that, the present invention adopts the following technical scheme that：A kind of rotary type workpiece surface rolling
Device, which is characterized in that including feeding assembly and rolling assembly, the feeding assembly includes motor, bevel gear one, bevel gear
Two, workbench, toothed disc, chuck, fixed plate, feed rod, leading screw, nut, gear, transmission shaft, the motor and the bevel gear
One connection, the bevel gear one engage with the bevel gear two, the bevel gear two and the transmission axis connection, the transmission shaft
It is connect with the toothed disc, the toothed disc is equipped with the chuck, and the toothed disc is mounted on the workbench, the work
Make platform and be equipped with the leading screw, the leading screw lower end is equipped with gear, and the gear is engaged with the toothed disc, set on the leading screw
There are nut, the workbench to be equipped with feed rod, the leading screw is connect with the feed rod upper end with the fixed plate；The rolling is total
At including hydraulic cylinder leg, double acting hydraulic cylinder, piston rod, roller, the double acting hydraulic cylinder is fixed on the hydraulic cylinder branch
On frame, the piston rod front end in the double acting hydraulic cylinder is equipped with roller, and the double acting hydraulic cylinder is carried by hydraulic system
For power；The hydraulic cylinder leg in the rolling assembly is connect with the nut in the feeding assembly, while the rolling
Hydraulic cylinder leg in assembly coordinates with the feed rod in the feeding assembly.
It further says, the motor drives the bevel gear one to rotate, and the bevel gear one drives the bevel gear two
Rotation, to drive the toothed disc, chuck rotation, while gear described in the gear dish driving rotates, the gear
The leading screw is driven to rotate, the leading screw drives the nut to move up and down, and the nut drives and moved down in the hydraulic assembly
It is dynamic.
It further says, there are one on the double acting hydraulic cylinder in the rolling assembly, and works as the hydraulic pressure
There are two or more to be that the hydraulic cylinder is uniformly distributed along the chuck rotation axis for cylinder.
It further says, the roller is idler wheel, ball or roller.
Description of the drawings
Fig. 1 is one of graphics of the present invention.
Fig. 2 is the two of graphics of the present invention.
Fig. 3 is drive assembly graphics of the present invention.
Fig. 4 is present invention rolling assembly graphics.
Fig. 5 is drive assembly partial view of the present invention.
Fig. 6 is hydraulic system of the present invention.
Wherein：1 drive assembly, 2 rolling assemblies, 3 workpiece, 101 motors, 102 bevel gears one, 103 bevel gears two, 104 works
Make platform, 105 toothed discs, 106 chucks, 107 fixed plates, 108 feed rods, 109 leading screws, 110 nuts, 111 gears, 112 transmission shafts,
201 hydraulic cylinder legs, 202 piston rods, 203 rollers, 204 double acting hydraulic cylinders.
Specific implementation mode
Below in conjunction with the accompanying drawings, the specific implementation mode that the present invention will be described in detail implements.
Referring to Fig. 1 to Fig. 5, a kind of Axle Surface rolling device, including 1 drive assembly and 2 rolling assemblies, described 1
Drive assembly is consolidated including 101 motors, 102 bevel gears one, 103 bevel gears two, 104 workbench, 105 toothed discs, 106 chucks, 107
Fixed board, 108 feed rods, 109 leading screws, 110 nuts, gear, 112 transmission shafts, 101 motor are connect with 102 bevel gear one,
102 bevel gear one engages with 103 bevel gear two, and 103 bevel gear two is driven axis connection with described 112, described
112 transmission shafts are connect with 105 toothed disc, and 105 toothed disc is equipped with 106 chuck, the 105 toothed disc installation
On 104 workbench, 104 workbench is equipped with 109 leading screw, and 109 leading screw lower end is equipped with gear, described
111 gears are engaged with 105 toothed disc, and 109 leading screw is equipped with 110 nuts, and 104 workbench is equipped with 108 light
Thick stick, 109 leading screw are connect with 108 feed rod upper end with 107 fixed plate；The 2 rolling assembly includes 201 hydraulic cylinders
Holder, 204 double acting hydraulic cylinders, 202 piston rods, 203 rollers, 204 double acting hydraulic cylinder are fixed on 201 hydraulic cylinder
On holder, 202 piston rod front end in 204 double acting hydraulic cylinder is equipped with 203 rollers；In the 2 rolling assembly
201 hydraulic cylinder leg is connect with 110 nuts in 1 drive assembly, while 201 hydraulic pressure in the 2 rolling assembly
Jar support coordinates with 108 feed rods in 1 drive assembly.
3 workpiece are fixed on 106 chuck, hydraulic system is started, it is described in 204 double acting hydraulic cylinder
202 piston rods stretch out, and 203 roller is pressed in 3 workpiece surfaces；Start 101 motor, drives one turn of 102 bevel gear
Dynamic, 102 bevel gear one drives the rotation of 103 bevel gears two, drives 105 toothed disc to rotate by 112 transmission shaft,
And then 106 chuck and 3 workpiece is driven to rotate, 105 toothed disc drives 111 gear and 109 leading screw simultaneously
Rotation, and then the 110 nut movement is driven, 110 nut drives the 2 rolling assembly to be moved axially along 3 workpiece；Pass through
The movement of above-mentioned 3 workpiece rotation and 2 rolling assemblies, the rolling to 3 workpiece surface；The positive and negative rotation of 101 motors is adjusted, it can be with
It realizes to 3 workpiece surfaces repeatedly, one time or multipass is rolled to 3 workpiece surfaces as needed, described 101 are closed after rolling
Motor, 3 workpiece and the 2 rolling assembly stop motion, adjust hydraulic system, control 202 piston rod and retract, close
Hydraulic system removes 3 workpiece.
The specifically used example of the above-mentioned only present invention, can not limit the scope of the invention, this field due to its
The usual variations and alternatives that technical staff carries out within the scope of the present invention should be all included within the scope of the present invention.
Claims (4)
1. a kind of rotary type workpiece surface rolling device, which is characterized in that including feeding assembly and rolling assembly, the feeding
Assembly include motor, bevel gear one, bevel gear two, workbench, toothed disc, chuck, fixed plate, feed rod, leading screw, nut, gear,
Transmission shaft, the motor are connect with the bevel gear one, and the bevel gear one engages with the bevel gear two, the bevel gear two
With the transmission axis connection, the transmission shaft is connect with the toothed disc, and the toothed disc is equipped with the chuck, the gear
Disk be mounted on the workbench on, the workbench be equipped with the leading screw, the leading screw lower end be equipped with gear, the gear with
The toothed disc engagement, the leading screw are equipped with nut, and the workbench is equipped with feed rod, the leading screw and the feed rod upper end
It is connect with the fixed plate；The rolling assembly includes hydraulic cylinder leg, double acting hydraulic cylinder, piston rod, roller, the double cropping
It is fixed on the hydraulic cylinder leg with hydraulic cylinder, the piston rod front end in the double acting hydraulic cylinder is equipped with roller, institute
It states double acting hydraulic cylinder and provides power by hydraulic system；The hydraulic cylinder leg in the rolling assembly and the feeding assembly
In nut connection, while it is described rolling assembly in hydraulic cylinder leg with it is described feeding assembly in feed rod coordinate.
2. a kind of rotary type workpiece surface rolling device according to claim 1, which is characterized in that the motor driving
The bevel gear one rotates, and the bevel gear one drives the bevel gear two to rotate, to drive the toothed disc, the chuck
Rotation, while gear described in the gear dish driving rotates, the gear drives the leading screw to rotate, described in the leading screw driving
Nut moves up and down, and the nut drives the hydraulic assembly to move up and down.
3. a kind of rotary type workpiece surface rolling device according to claim 1, which is characterized in that the rolling assembly
In the double acting hydraulic cylinder on there are one, and when there are two or more to be the hydraulic pressure for the hydraulic cylinder
Cylinder is uniformly distributed along the chuck rotation axis.
4. a kind of rotary type workpiece surface rolling device according to claim 1, which is characterized in that the roller is rolling
Wheel, ball or roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442036.3A CN108393650A (en) | 2018-05-10 | 2018-05-10 | A kind of rotary type workpiece surface rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442036.3A CN108393650A (en) | 2018-05-10 | 2018-05-10 | A kind of rotary type workpiece surface rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108393650A true CN108393650A (en) | 2018-08-14 |
Family
ID=63100856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810442036.3A Pending CN108393650A (en) | 2018-05-10 | 2018-05-10 | A kind of rotary type workpiece surface rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108393650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079422A (en) * | 2018-09-26 | 2018-12-25 | 济南大学 | A kind of shaft-like workpiece numerical control rolling device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2260420A1 (en) * | 1974-02-08 | 1975-09-05 | Gallais Pierre | Machine for grooving cigarette lighter wheels - enables position of work mandrels to be adjusted axially to cut shouldered wheels |
| CN2259955Y (en) * | 1995-08-16 | 1997-08-20 | 顾中灼 | Machine for rolling and strengthening fixation element on its angle arc |
| JP2001129752A (en) * | 1999-10-29 | 2001-05-15 | East Japan Railway Co | Coating substrate finishing method for vehicle body outer panel or the like and device therefor |
| US20030129932A1 (en) * | 2002-01-09 | 2003-07-10 | Ficarro Daniel A. | Continuous polisher machine |
| CN101885131A (en) * | 2009-05-12 | 2010-11-17 | 南车襄樊机车有限公司 | Curve shaft rolling machine |
| CN206622496U (en) * | 2017-03-13 | 2017-11-10 | 广东恒宝精密科技股份有限公司 | A kind of thin-wall copper pipe process equipment |
| CN208214713U (en) * | 2018-05-10 | 2018-12-11 | 济南大学 | A kind of rotary type workpiece surface rolling device |
-
2018
- 2018-05-10 CN CN201810442036.3A patent/CN108393650A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2260420A1 (en) * | 1974-02-08 | 1975-09-05 | Gallais Pierre | Machine for grooving cigarette lighter wheels - enables position of work mandrels to be adjusted axially to cut shouldered wheels |
| CN2259955Y (en) * | 1995-08-16 | 1997-08-20 | 顾中灼 | Machine for rolling and strengthening fixation element on its angle arc |
| JP2001129752A (en) * | 1999-10-29 | 2001-05-15 | East Japan Railway Co | Coating substrate finishing method for vehicle body outer panel or the like and device therefor |
| US20030129932A1 (en) * | 2002-01-09 | 2003-07-10 | Ficarro Daniel A. | Continuous polisher machine |
| CN101885131A (en) * | 2009-05-12 | 2010-11-17 | 南车襄樊机车有限公司 | Curve shaft rolling machine |
| CN206622496U (en) * | 2017-03-13 | 2017-11-10 | 广东恒宝精密科技股份有限公司 | A kind of thin-wall copper pipe process equipment |
| CN208214713U (en) * | 2018-05-10 | 2018-12-11 | 济南大学 | A kind of rotary type workpiece surface rolling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079422A (en) * | 2018-09-26 | 2018-12-25 | 济南大学 | A kind of shaft-like workpiece numerical control rolling device |
| CN109079422B (en) * | 2018-09-26 | 2023-09-29 | 济南大学 | Numerical control rolling device for shaft workpiece |
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Application publication date: 20180814 |
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