CN208214713U - A kind of rotary type workpiece surface rolling device - Google Patents
A kind of rotary type workpiece surface rolling device Download PDFInfo
- Publication number
- CN208214713U CN208214713U CN201820691931.4U CN201820691931U CN208214713U CN 208214713 U CN208214713 U CN 208214713U CN 201820691931 U CN201820691931 U CN 201820691931U CN 208214713 U CN208214713 U CN 208214713U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- bevel gear
- lead screw
- gear
- assembly
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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.)
- Expired - Fee Related
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Abstract
The purpose of this utility model 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 workbench, workbench is equipped with lead screw, lead screw lower end is equipped with gear, and gear is engaged with toothed disc, and lead screw is equipped with nut, workbench is equipped with feed rod, and lead 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 lead screw, nut, to complete the rolling process to workpiece surface.
Description
Technical field
The utility model belongs to manufacturing technology equipment field, is related to a kind of rotary type workpiece surface rolling device,
More particularly to a kind of vertical revolving body class workpiece surface rolling device.
Background technique
With the continuous development of machine industry, people require also to be continuously improved to the service performance of product, therefore this
Just to the processing and manufacturing of product component, more stringent requirements are proposed, obtains the components with excellent performance 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 will generate tired
Phenomena such as labor crackle, fatigue equivalent, leads to part failure, and then influences the service 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 to be strengthened by mechanical method to workpiece surface,
It is that the performance of piece surface is changed, can effectively improve the service performance of part, fatigue strength and service life etc..
Being directed to the rolling device of rotary type workpiece on the market now is mainly horizontal type structure, 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.
Summary of the invention
The purpose of this utility model is to provide a kind of rotary type workpiece surface rolling devices, realize in workpiece rotation
The process of finish rolling hardening is carried out to workpiece surface in the process.
It is above-mentioned in order to achieve the effect that, the utility model adopts the following technical solutions: 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, cone tooth
Take turns two, workbench, toothed disc, chuck, fixed plate, feed rod, lead screw, nut, gear, transmission shaft, the motor and the cone tooth
One connection of wheel, the bevel gear one engage with the bevel gear two, the bevel gear two and the transmission axis connection, the transmission
Axis is connect with the toothed disc, and the toothed disc is equipped with the chuck, and the toothed disc is installed on the workbench, described
Workbench is equipped with the lead screw, and the lead screw lower end is equipped with gear, and the gear is engaged with the toothed disc, on the lead screw
Equipped with nut, the workbench is equipped with feed rod, and the lead screw is connect with the feed rod upper end with the fixed plate；The rolling
Assembly includes hydraulic cylinder leg, double acting hydraulic cylinder, piston rod, roller, and the double acting hydraulic cylinder is fixed on the hydraulic cylinder
On bracket, the piston rod front end in the double acting hydraulic cylinder is equipped with roller, and the double acting hydraulic cylinder is by hydraulic system
Power is provided；The hydraulic cylinder leg in the rolling assembly is connect with the nut in the feeding assembly, while the rolling
The feed rod in the hydraulic cylinder leg in assembly and the feeding assembly is pressed to cooperate.
It further says, the rotation of bevel gear one described in the motor driven, 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 lead screw is driven to rotate, the lead screw drives the nut to move up and down, and the nut drives and moves down on the rolling assembly
It is dynamic.
It further says, there are one on the double acting hydraulic cylinder in the rolling assembly, and when described hydraulic
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.
Detailed description of the invention
Fig. 1 is one of the utility model three-dimensional figure.
Fig. 2 is the two of the utility model three-dimensional figure.
Fig. 3 is the utility model drive assembly three-dimensional figure.
Fig. 4 is that the utility model rolls assembly three-dimensional figure.
Fig. 5 is the utility model drive assembly partial view.
Fig. 6 is hydraulic system described in the utility model.
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 lead screws, 110 nuts, 111 gears, 112 transmission shafts,
201 hydraulic cylinder legs, 202 piston rods, 203 rollers, 204 double acting hydraulic cylinders.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment that the utility model is implemented is described in detail.
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 lead 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, 103 bevel gear two and the 112 transmission axis connection, 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 lead screw, and 109 lead screw lower end is equipped with gear, described
111 gears are engaged with 105 toothed disc, and 109 lead screw is equipped with 110 nuts, and 104 workbench is equipped with 108 light
Thick stick, 109 lead screw are connect with 108 feed rod upper end with 107 fixed plate；The 2 rolling assembly includes 201 hydraulic cylinders
Bracket, 204 double acting hydraulic cylinders, 202 piston rods, 203 rollers, 204 double acting hydraulic cylinder are fixed on 201 hydraulic cylinder
On bracket, 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 in the 2 rolling assembly are hydraulic
108 feed rods in jar support and 1 drive assembly cooperate.
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 described 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 lead screw simultaneously
Rotation, and then drive 110 nut mobile, 110 nut drives the 2 rolling assembly to move 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 above-mentioned only the utility model, can not limit the protection model of the utility model due to its
It encloses, the usual variations and alternatives that those skilled in the art carry out within the scope of the utility model should all be included in the utility model
Within protection scope.
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, lead 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 is installed on the workbench, the workbench be equipped with the lead screw, the lead screw lower end be equipped with gear, the gear with
The toothed disc engagement, the lead screw are equipped with nut, and the workbench is equipped with feed rod, the lead 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 and the feeding assembly in the rolling assembly
In nut connection, while it is described rolling assembly in hydraulic cylinder leg and it is described feeding assembly in feed rod cooperate.
2. a kind of rotary type workpiece surface rolling device according to claim 1, which is characterized in that the motor driven
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 lead screw to rotate, described in the lead screw driving
Nut moves up and down, and the nut drives the rolling 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, it is described hydraulic and when there are two or more to be 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 |
|---|---|---|---|
| CN201820691931.4U CN208214713U (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 |
|---|---|---|---|
| CN201820691931.4U CN208214713U (en) | 2018-05-10 | 2018-05-10 | A kind of rotary type workpiece surface rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208214713U true CN208214713U (en) | 2018-12-11 |
Family
ID=64511564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820691931.4U Expired - Fee Related CN208214713U (en) | 2018-05-10 | 2018-05-10 | A kind of rotary type workpiece surface rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208214713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393650A (en) * | 2018-05-10 | 2018-08-14 | 济南大学 | A kind of rotary type workpiece surface rolling device |
-
2018
- 2018-05-10 CN CN201820691931.4U patent/CN208214713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393650A (en) * | 2018-05-10 | 2018-08-14 | 济南大学 | A kind of rotary type workpiece surface rolling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20190510 |