CN109909675A - Axial workpiece roll processing device - Google Patents
Axial workpiece roll processing device Download PDFInfo
- Publication number
- CN109909675A CN109909675A CN201910183468.1A CN201910183468A CN109909675A CN 109909675 A CN109909675 A CN 109909675A CN 201910183468 A CN201910183468 A CN 201910183468A CN 109909675 A CN109909675 A CN 109909675A
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- China
- Prior art keywords
- bracket
- adapter
- piston cylinder
- processing device
- axial workpiece
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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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- 238000005096 rolling process Methods 0.000 claims abstract description 33
- 230000008676 import Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
A kind of axial workpiece roll processing device, including knife rest, connecting plate, bracket, piston cylinder, rolling tool, end cover, the bracket is fixed on connecting plate, the connecting plate is mounted on knife rest, and equal circular arcs are equipped at intervals with radial hole on the bracket, the installation piston cylinder in the radial hole, the fixing end of the piston cylinder is connect with the end cover, and the moved end of the piston rod is connect with the rolling tool；The first adapter being connected to the first import and export of piston cylinder is installed on the end cover, the side of the bracket is provided with through-hole, the second adapter that installation is connected to the second import and export of piston cylinder in the through-hole, first adapter and the second adapter are connected to hydraulic system or baric systerm.The present invention provides a kind of higher axial workpiece roll processing devices of processing efficiency.
Description
Technical field
The present invention relates to the roll processing devices of axial workpiece, deposit primarily to solving existing rolling and processing mode
The problem of, a kind of more preferably axial workpiece roll processing device is provided.
Background technique
Rolling and processing is a kind of chipless processing, applies a level pressure to workpiece surface by the rolling tools of certain forms
Power.At normal temperature utilize metal plastic deformation, make the nao-and micro relief of workpiece surface planish to reach change surface structure,
Mechanical property, the purpose of shape and size.The rolling and processing of axial workpiece carries out generally on lathe, is carried out using rolling tool
Processing, and rolling pressure cannot be directly embodied to change rolling pressure by changing the amount of feeding, when hypertonia or part are elongated
When be easy to cause spares bend, processing efficiency is lower.
Summary of the invention
In order to overcome the lower deficiency of processing efficiency of existing rolling and processing mode, the present invention provides a kind of processing efficiencies
Higher axial workpiece roll processing device.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of axial workpiece roll processing device, including knife rest, connecting plate, bracket, piston cylinder, rolling tool, sealed end
Lid, the bracket are fixed on connecting plate, and the connecting plate is mounted on knife rest, wait circular arcs to be equipped at intervals with radial direction on the bracket
Hole, the interior installation piston cylinder of the radial hole, the fixing end of the piston cylinder are connect with the end cover, the piston rod
Moved end connect with the rolling tool；The first switching being connected to the first import and export of piston cylinder is installed on the end cover
Head, the side of the bracket are provided with through-hole, install the second adapter being connected to the second import and export of piston cylinder in the through-hole,
First adapter and the second adapter are connected to hydraulic system or baric systerm.
Further, three radial holes are arranged in equal circular arcs interval on the bracket, and the central axes of three piston cylinders are mutually 120 °.
Further, the point of a knife of the rolling tool is spherical shape, and three rolling tools are mutually 120 °.
The bracket is fixed on connecting plate by four fixing bolts.
The piston cylinder is single pole two-way ram cylinder, and is threadedly attached in bracket.
The moved end of the piston cylinder is disposed with internal thread hole, and rolling tool is by being threadably mounted on piston cylinder.
The end cover is threadedly attached on bracket, and first adapter is connected respectively to sealing by screw thread
On end cap, the side face is provided with the threaded hole for installing the second adapter, at the same the side of piston cylinder be provided with circular hole with
So that hydraulic/pneumatic system is formed into a loop, the circular hole is first import and export and second import and export.
First adapter and the second adapter are right angle adapter.
Beneficial effects of the present invention are mainly manifested in: the pressure by changing piston cylinder more intuitively embodies rolling pressure；
Rolling and processing at least twice may be implemented during one-pass, greatly improve efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram of axial workpiece roll processing device.
Fig. 2 is another angle outside drawing of axial workpiece roll processing device.
Fig. 3 is assembling exploded view of the invention.
Wherein, 1 is knife rest, and 2 be bolt for tool post, and 3 be connecting plate, and 4 be bracket, and 5 be piston cylinder, and 6 be rolling tool, and 7 are
End cover, 8 be the first adapter, and 9 be fixing bolt.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig.1~Fig. 3, a kind of axial workpiece roll processing device, including knife rest 1, connecting plate 3, bracket 4, piston cylinder
5, rolling tool 6, end cover 7, the bracket 4 are fixed on connecting plate 3, and the connecting plate 3 is mounted on knife rest 1, described
Equal circular arcs are equipped at intervals with radial hole on bracket 4, the installation piston cylinder 5 in the radial hole, the fixing end of the piston cylinder 5 with
The end cover 7 connects, and the moved end of the piston rod 5 is connect with the rolling tool 6；On the end cover 7 installation with
First adapter 8 of the first import and export connection of piston cylinder, the side of the bracket 4 are provided with through-hole, in the through-hole installation with
Second adapter of the second import and export connection of piston cylinder, first adapter and the second adapter with hydraulic system or gas
Press system connectivity.
Further, three radial holes are arranged in equal circular arcs interval on the bracket 4, and the central axes of three piston cylinders 5 are mutually
120°.It is of course also possible to which two radial holes, four radial holes are even more than radial hole.
Further, the point of a knife of the rolling tool 6 is spherical shape, and three rolling tools 6 are mutually 120 °.
The bracket 4 is fixed on connecting plate 3 by four fixing bolts 9.
The piston cylinder 5 is single pole two-way ram cylinder, and is threadedly attached in bracket 4.
The moved end of the piston cylinder 5 is disposed with internal thread hole, and rolling tool 6 is by being threadably mounted on piston cylinder 5.
The end cover 7 is threadedly attached on bracket 4, and first adapter is connected respectively to close by screw thread
It blocks on lid 7,4 side of bracket is provided with the threaded hole for installing the second adapter, while the side of piston cylinder 5 is provided with circle
So that hydraulic/pneumatic system is formed into a loop, the circular hole is first import and export and second import and export in hole.
First adapter 8 and the second adapter are right angle adapter.
In the present embodiment, the point of a knife of rolling tool 6 is spherical shape, and three rolling tools are mutually 120 °, support, solve each other
The spares bend problem that may cause during rolling and processing.Rolling and processing three times may be implemented during one-pass, and
Three rolling pressures can be adjusted according to the needs into different numerical value, greatly improve processing efficiency.
Claims (8)
1. a kind of axial workpiece roll processing device, which is characterized in that the processing unit (plant) includes knife rest, connecting plate, bracket, work
Plug cylinder, rolling tool, end cover, the bracket are fixed on connecting plate, and the connecting plate is mounted on knife rest, the bracket
First-class circular arc is equipped at intervals with radial hole, the installation piston cylinder in the radial hole, the fixing end of the piston cylinder with it is described close
Sealing end lid connection, the moved end of the piston rod is connect with the rolling tool；The with piston cylinder is installed on the end cover
First adapter of one inlet and outlet connection, the side of the bracket are provided with through-hole, installation and the second of piston cylinder in the through-hole
The second adapter of connection is imported and exported, first adapter and the second adapter are connected to hydraulic system or baric systerm.
2. a kind of axial workpiece roll processing device as described in claim 1, which is characterized in that on the bracket between equal circular arcs
Every three radial holes are arranged, the central axes of three piston cylinders are mutually 120 °.
3. a kind of axial workpiece roll processing device as described in claim 1, which is characterized in that the point of a knife of the rolling tool
For spherical shape, three rolling tools are mutually 120 °.
4. a kind of axial workpiece roll processing device as described in one of claims 1 to 3, which is characterized in that the bracket is logical
Four fixing bolts are crossed to be fixed on connecting plate.
5. a kind of axial workpiece roll processing device as described in one of claims 1 to 3, which is characterized in that the piston cylinder
For single pole two-way ram cylinder, and it is threadedly attached in bracket.
6. a kind of axial workpiece roll processing device as described in one of claims 1 to 3, which is characterized in that the piston cylinder
Moved end be disposed with internal thread hole, rolling tool is by being threadably mounted on piston cylinder.
7. a kind of axial workpiece roll processing device as described in one of claims 1 to 3, which is characterized in that the sealed end
Lid is threadedly attached on bracket, and first adapter is connected respectively on end cover by screw thread, the bracket side
Face is provided with the threaded hole for installing the second adapter, while the side of piston cylinder is provided with circular hole so that hydraulic/pneumatic system
Forming circuit, the circular hole are first import and export and second import and export.
8. a kind of axial workpiece roll processing device as described in one of claims 1 to 3, which is characterized in that described first turn
Connector and the second adapter are right angle adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910183468.1A CN109909675A (en) | 2019-03-12 | 2019-03-12 | Axial workpiece roll processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910183468.1A CN109909675A (en) | 2019-03-12 | 2019-03-12 | Axial workpiece roll processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109909675A true CN109909675A (en) | 2019-06-21 |
Family
ID=66964359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910183468.1A Pending CN109909675A (en) | 2019-03-12 | 2019-03-12 | Axial workpiece roll processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109909675A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687639A (en) * | 2020-06-19 | 2020-09-22 | 中国矿业大学 | Long-size excircle surface high-speed laser cladding and post-processing device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329676A (en) * | 1998-10-01 | 2002-01-02 | 通用电气公司 | Method for processing billets out of metals and alloys and article |
| CN1974113A (en) * | 2006-12-01 | 2007-06-06 | 华南理工大学 | Double hydraulic rolling tool with equal rolling force |
| CN102091907A (en) * | 2009-12-14 | 2011-06-15 | 哈尔滨汽轮机厂有限责任公司 | Roller press of turbine rotor shaft neck |
| CN102513836A (en) * | 2011-11-14 | 2012-06-27 | 长春理工大学 | Follower rest for hydraulic automatically centering, automatically compensating and surface rolling |
| CN102666013A (en) * | 2009-07-21 | 2012-09-12 | 费罗尔有限责任公司 | Device for rolling an eccentric rotational component, rolling machine, method, and eccentric rotational component |
| CN209919233U (en) * | 2019-03-12 | 2020-01-10 | 浙江工业大学 | Shaft part rolling processing device |
-
2019
- 2019-03-12 CN CN201910183468.1A patent/CN109909675A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329676A (en) * | 1998-10-01 | 2002-01-02 | 通用电气公司 | Method for processing billets out of metals and alloys and article |
| CN1974113A (en) * | 2006-12-01 | 2007-06-06 | 华南理工大学 | Double hydraulic rolling tool with equal rolling force |
| CN102666013A (en) * | 2009-07-21 | 2012-09-12 | 费罗尔有限责任公司 | Device for rolling an eccentric rotational component, rolling machine, method, and eccentric rotational component |
| CN102091907A (en) * | 2009-12-14 | 2011-06-15 | 哈尔滨汽轮机厂有限责任公司 | Roller press of turbine rotor shaft neck |
| CN102513836A (en) * | 2011-11-14 | 2012-06-27 | 长春理工大学 | Follower rest for hydraulic automatically centering, automatically compensating and surface rolling |
| CN209919233U (en) * | 2019-03-12 | 2020-01-10 | 浙江工业大学 | Shaft part rolling processing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687639A (en) * | 2020-06-19 | 2020-09-22 | 中国矿业大学 | Long-size excircle surface high-speed laser cladding and post-processing device and method |
| CN111687639B (en) * | 2020-06-19 | 2022-05-27 | 中国矿业大学 | Long-size excircle surface high-speed laser cladding and post-processing device and method |
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