CN106956144B - A kind of processing unit (plant) of rod-shaped workpiece - Google Patents
A kind of processing unit (plant) of rod-shaped workpiece Download PDFInfo
- Publication number
- CN106956144B CN106956144B CN201710197904.1A CN201710197904A CN106956144B CN 106956144 B CN106956144 B CN 106956144B CN 201710197904 A CN201710197904 A CN 201710197904A CN 106956144 B CN106956144 B CN 106956144B
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- CN
- China
- Prior art keywords
- pedestal
- workbench
- length direction
- sliding block
- short transverse
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to shaft-like/rod-shaped workpiece manufacture field, specially a kind of processing unit (plant) of rod-shaped workpiece, including pedestal, the first workbench and the second workbench；First workbench is installed on one end of pedestal, and can carry out moving freely for length direction along pedestal relative to pedestal and be moved freely along the short transverse of pedestal with progress；Second workbench is installed on the other end of pedestal, and can carry out moving freely for length direction along pedestal relative to pedestal and be moved freely along the short transverse of pedestal with progress；First workbench is configured in a manner of opposed with the second workbench；It is top that the length direction of first workbench upper edge pedestal is equipped with first；It is top that the length direction of second workbench upper edge pedestal is equipped with second；First it is top with second it is top be in sustained height when, first it is top with second it is top be located at same axis on.It can realize rodlike blank and the top alignment issues of machining tool.
Description
Technical field
The invention belongs to shaft-like/rod-shaped workpiece manufacture field, specially a kind of processing unit (plant) of rod-shaped workpiece.
Background technology
Currently, with to the shaft-like/rod-shaped workpiece for forging or casting（Such as material crankshaft）It is effectively performed for the purpose of processing
Machining tool, generally by being processed after top positioned.Such as patent document 1：Japanese Unexamined Patent Publication 2007-245282
Bulletin and patent document 2：Chinese patent CN104271292A " manufacturing method of bar-like member ".Its Patent Literature 1 is right
The process executed when workpiece is processed is：Centering process, is finally completed manufacturing procedure at temporary support portion formation process.But specially
Sharp document 1 the problem is that：When moving in workpiece to lathe, the temporary support of each chuck assembly is temporarily positioned in workpiece
Centering process is executed afterwards.But in this lathe, above-mentioned temporary support portion, which is in, sometimes forms on the way or after formation
Workpiece is placed on temporary support.In this case, the outer diameter ratio due to the temporary support portion in the temporary support portion of workpiece adds
Become smaller before work, therefore, center hole is located at the position than corresponding top close lower section.It is top to touch when being next inserted into top
Top insertion center hole cannot be had that lathe abends to workpiece both ends of the surface.In patent document 2,
But there is also alignment issues for it, specially：First temporary support, second are fixed when being temporarily supported above with top relative position
, when the temporary support face at workpiece both ends has error, when the central shaft of workpiece is in sustained height with top axis, the
The support in one temporary support face and the second temporary support face can make the central shaft of workpiece with it is top not coaxial, lathe also can at this time
It is abnormal；And it is higher to the required precision in the first temporary support face and the second temporary support face, lathe is of high cost；Then there is need
First temporary support face of workpiece and the second temporary support face are set as periphery, and to the first temporary support face of workpiece with
The required precision in the second temporary support face is higher.
And above-mentioned technical problem can be accurately solved without good technological means in the prior art.
Invention content
The present invention provides a kind of processing unit (plant) of rod-shaped workpiece, can realize rodlike blank and the top alignment of machining tool
Problem.
To realize the above-mentioned technical purpose, the specific technical solution that the present invention takes is a kind of processing dress of rod-shaped workpiece
It sets, including pedestal, the first workbench and the second workbench；First workbench is installed on one end of pedestal, and can be the bottom of relative to
Seat carries out moving freely for the length direction along pedestal and is moved freely along the short transverse of pedestal with progress；Second workbench is pacified
The other end loaded on pedestal, and the height of the length direction along pedestal moved freely with progress along pedestal can be carried out relative to pedestal
Degree direction moves freely；First workbench is configured in a manner of opposed with the second workbench；First workbench upper edge pedestal
It is top that length direction is equipped with first；It is top that the length direction of second workbench upper edge pedestal is equipped with second；It is top first
With second it is top be in sustained height when, first it is top with second it is top be located at same axis on.
Further include that the first workbench can be driven to be moved along base length direction as the improved technical solution of the present invention
One mobile mechanism, first movement mechanism include the first leading screw and the first sliding block；First leading screw is set to pedestal one end and along pedestal
Length direction is arranged；First sliding block along the length direction of pedestal can be slidably mounted on the first leading screw, the first workbench peace
Loaded on can slide on the first sliding block and with the first sliding block.
Further include the first short transverse telescopic device as the improved technical solution of the present invention, the first short transverse is flexible
Device is set on the first sliding block, and can be subjected to displacement with the first moving for sliding block；First workbench is installed on the first height side
To on telescopic device.
Further include that the second workbench can be driven to be moved along base length direction as the improved technical solution of the present invention
Two mobile mechanisms, the second mobile mechanism include the second leading screw and the second sliding block；Second leading screw is set to the pedestal other end and along pedestal
Length direction arrangement；Second sliding block with can length direction be slidably mounted on the second leading screw, the second workbench is installed on the
It can slide on two sliding blocks and with the second sliding block and be subjected to displacement.
Further include the second short transverse telescopic device as the improved technical solution of the present invention, the second short transverse is flexible
Device is set on the second sliding block, and can be subjected to displacement with the second moving for sliding block；Second workbench is installed on the second height side
To on telescopic device.
Further include workpiece temporary support platform as the improved technical solution of the present invention；Workpiece temporary support platform is installed on bottom
Include the guide rail being laid in along base length direction on pedestal, on seat and between the first workbench and the second workbench
Three short transverse telescopic devices, the 4th short transverse telescopic device, the first translation stage and the second translation stage；First translation stage bottom surface
With first slide, first slide can be slided along the length direction of guide rail；It is flat that third height direction telescopic device is installed on first
In moving stage, and it is used to support one end of workpiece；Second translation stage bottom surface carries second slide, and second slide can be along the length of guide rail
It slides in direction；4th short transverse telescopic device is installed on the second translation stage, and is used to support the other end of workpiece.
Further include the first chuck assembly and the second chuck assembly as the improved technical solution of the present invention；First chuck fills
Set and be installed on the first workbench, the first chuck assembly and first it is top be in the first workbench the same face, and with it is first top
Coaxial arrangement；Second chuck assembly is installed on the second workbench, and the second chuck assembly and second top is in the first workbench
The same face, and with the second top coaxial arrangement.
Advantageous effect
The device of the invention can be suitable for the clamping of all kinds of shaft-like workpieces, and ensure that first is top and second is top to work
Part will not be influenced when being clamped by workpiece circumferential surface accuracy；And floral axis structure is rubbed in the similar bending that can be used for needles of various sizes with the hands
Workpiece circumferential surface processing.
Description of the drawings
The structural schematic diagram of the processing unit (plant) of Fig. 1 present invention；
In figure：1, pedestal；2, the first workbench；3, first is top；4, the second workbench；5, second is top；6, it first moves
Motivation structure；7, the second mobile mechanism；8, the first short transverse telescopic device；9, the second short transverse telescopic device；10, the first card
Disk device；11, the second chuck assembly；12, guide rail；13, the first translation stage；14, the second translation stage；15, third height direction is stretched
Compression apparatus；16, the 4th short transverse telescopic device；17, the second rotating cylinder；18, the second telescoping cylinder；19, the first rotating cylinder；20,
First telescoping cylinder.
Specific implementation mode
It is clearer for the purpose and technical solution that make the embodiment of the present invention, below in conjunction with the attached of the embodiment of the present invention
Figure, is clearly and completely described the technical solution of the embodiment of the present invention.Obviously, described embodiment is of the invention
A part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of without creative work, shall fall within the protection scope of the present invention.
The meaning of heretofore described " connection " can be directly connected to can also be to pass through between component between component
Other components are indirectly connected with.
Embodiment
A kind of processing unit (plant) of rod-shaped workpiece, including pedestal 1, the first workbench 2 and the second workbench 4；First work
Platform 2 is installed on one end of pedestal 1, and moving freely and carrying out the bottom of along for length direction along pedestal 1 can be carried out relative to pedestal 1
The short transverse of seat 1 moves freely；Second workbench 4 is installed on the other end of pedestal 1, and can carry out edge relative to pedestal 1
The length direction of pedestal 1 is moved freely and moved freely along the short transverse of pedestal 1；First workbench 2 is with
The opposed mode of two workbench 4 configures；The length direction of first workbench, 2 upper edge pedestal 1 is equipped with first top 3；Second work
The length direction for making 4 upper edge pedestal 1 of platform is equipped with second top 5；When first top 3 and second top 5 is in sustained height,
First top 3 and second top 5 is located on same axis.Floral axis etc., the first work of adjustment are being rubbed with the hands for such as bending of non-straight spool
The height of platform and the second workbench so that first top and the second top folder for being located at not coaxial line, realizing to bending stranding floral axis
Tightly.
Wherein, one end of the first top separate workpiece is connected with the first rotating cylinder 19 and the first telescoping cylinder 20 in turn, and first
Rotating cylinder 19 controls the first top rotation；One end of second top separate workpiece is connected with the second rotating cylinder 17 and second in turn
Telescoping cylinder 18, the second rotating cylinder 17 control the second top rotation；The control first of first telescoping cylinder 20 is top to stretch, and second stretches
The control second of contracting cylinder is top to stretch, and then realizes the clamping to workpiece.
It further includes the first movement mechanism 6 that the first workbench 2 can be driven to be moved along 1 length direction of pedestal to be specifically, the
One mobile mechanism 6 includes the first leading screw and the first sliding block；First leading screw is set to 1 one end of pedestal and the length direction cloth along pedestal 1
It sets；For first sliding block can be slidably mounted on the first leading screw along the length direction of pedestal 1, the first workbench 2 is installed on first
It can slide on sliding block and with the first sliding block.Further include the first short transverse telescopic device 8, the first short transverse telescopic device
8 are set on the first sliding block, and can be subjected to displacement with the first moving for sliding block；First workbench 2 is installed on the first short transverse
On telescopic device 8.Further include the second mobile mechanism 7 that the second workbench 4 can be driven to be moved along 1 length direction of pedestal, second moves
Motivation structure 7 includes the second leading screw and the second sliding block；Second leading screw is set to 1 other end of pedestal and is arranged along the length direction of pedestal 1；
Second sliding block with can length direction be slidably mounted on the second leading screw, the second workbench 4 is installed on the second sliding block and can be with
Second sliding block is slided and is subjected to displacement.Further include the second short transverse telescopic device 9, the second short transverse telescopic device 9 is set to
On second sliding block, and it can be subjected to displacement with the second moving for sliding block；Second workbench 4 is installed on the flexible dress of the second short transverse
It sets on 9.
For convenience as bending rub with the hands the non-straight spool of floral axis class installation, also for realize as interim mounting surface precision it is low or
Person is that the crankshaft type workpiece in non-standard face clamps, and further includes workpiece temporary support platform；Workpiece temporary support platform is installed on pedestal 1
And between the first workbench 2 and the second workbench 4, include the guide rail 12 being laid in along 1 length direction of pedestal on pedestal 1,
Third height direction telescopic device 15, the 4th short transverse telescopic device 16, the first translation stage 13 and the second translation stage 14；First
13 bottom surface of translation stage carries first slide, and first slide can be slided along the length direction of guide rail 12；The flexible dress in third height direction
It sets 15 to be installed on the first translation stage 13, and is used to support one end of workpiece；Second translation stage, 14 bottom surface carries second slide, the
Two slides can be slided along the length direction of guide rail 12；4th short transverse telescopic device 16 is installed on the second translation stage 14, and
It is used to support the other end of workpiece.By adjusting third height direction telescopic device 15, the 4th short transverse telescopic device 16
Height realizes the clamping to workpiece.
Further include the first chuck assembly 10 and the second chuck assembly 11 for the clamping of auxiliary work-piece；First chuck assembly
10 are installed on the first workbench 2, and the first chuck assembly 10 and first top 3 is in 2 the same face of the first workbench, and with first
Top 3 coaxial arrangement；Second chuck assembly 11 is installed on the second workbench 4, and the second chuck assembly 11 is in second top 5
First workbench, 2 the same face, and be coaxially disposed with second top 5.
It these are only embodiments of the present invention, the description thereof is more specific and detailed, but can not therefore be interpreted as pair
The limitation of the scope of the claims of the present invention.It should be pointed out that for those of ordinary skill in the art, not departing from the present invention
Under the premise of design, various modifications and improvements can be made, these are all belonged to the scope of protection of the present invention.
Claims (6)
1. a kind of processing unit (plant) of rod-shaped workpiece, which is characterized in that including pedestal, the first workbench and the second workbench；The
One workbench is installed on one end of pedestal, and moving freely and carrying out edge for length direction along pedestal can be carried out relative to pedestal
The short transverse of pedestal moves freely；Second workbench is installed on the other end of pedestal, and can be carried out the bottom of along relative to pedestal
The short transverse of the length direction of seat moved freely with progress along pedestal moves freely；First workbench with second to work
The opposed mode of platform configures；It is top that the length direction of first workbench upper edge pedestal is equipped with first；Second workbench upper edge bottom
It is top that the length direction of seat is equipped with second；First it is top with second it is top be in sustained height when, first is top with second
It is top to be located on same axis.
2. a kind of processing unit (plant) of rod-shaped workpiece according to claim 1, which is characterized in that further include that can drive the first work
Make the first movement mechanism that platform is moved along base length direction, first movement mechanism includes the first leading screw and the first sliding block；First
Leading screw is set to pedestal one end and is arranged along the length direction of pedestal；First sliding block along the length direction of pedestal can slidably install
In on the first leading screw, the first workbench is installed on the first sliding block and can be slided with the first sliding block.
3. a kind of processing unit (plant) of rod-shaped workpiece according to claim 2, which is characterized in that further include the first short transverse
Telescopic device, the first short transverse telescopic device is set on the first sliding block, and can be subjected to displacement with the first moving for sliding block；The
One workbench is installed on the first short transverse telescopic device.
4. a kind of processing unit (plant) of rod-shaped workpiece according to claim 1, which is characterized in that further include that can drive the second work
Make the second mobile mechanism that platform is moved along base length direction, the second mobile mechanism includes the second leading screw and the second sliding block；Second
Leading screw is set to the pedestal other end and is arranged along the length direction of pedestal；Second sliding block is slidably mounted to second with energy length direction
On leading screw, the second workbench is installed on the second sliding block and can slide and be subjected to displacement with the second sliding block.
5. a kind of processing unit (plant) of rod-shaped workpiece according to claim 4, which is characterized in that further include the second short transverse
Telescopic device, the second short transverse telescopic device is set on the second sliding block, and can be subjected to displacement with the second moving for sliding block；The
Two workbench are installed on the second short transverse telescopic device.
6. a kind of processing unit (plant) of rod-shaped workpiece according to claim 1, which is characterized in that further include workpiece temporary support
Platform；Workpiece temporary support platform is mounted on the base and is located between the first workbench and the second workbench, including along base length
Direction be laid in guide rail on pedestal, third height direction telescopic device, the 4th short transverse telescopic device, the first translation stage with
Second translation stage；First translation stage bottom surface carries first slide, and first slide can be slided along the length direction of guide rail；Third height
Direction telescopic device is installed on the first translation stage, and is used to support one end of workpiece；It is slided with second the second translation stage bottom surface
Seat, second slide can be slided along the length direction of guide rail；4th short transverse telescopic device is installed on the second translation stage, is used in combination
In the other end of support workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197904.1A CN106956144B (en) | 2017-03-29 | 2017-03-29 | A kind of processing unit (plant) of rod-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197904.1A CN106956144B (en) | 2017-03-29 | 2017-03-29 | A kind of processing unit (plant) of rod-shaped workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106956144A CN106956144A (en) | 2017-07-18 |
| CN106956144B true CN106956144B (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710197904.1A Expired - Fee Related CN106956144B (en) | 2017-03-29 | 2017-03-29 | A kind of processing unit (plant) of rod-shaped workpiece |
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| CN (1) | CN106956144B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226790A (en) * | 2018-10-19 | 2019-01-18 | 淄柴动力有限公司 | High speed Crankshaft of Marine Diesel Engine mounting surface and hole system processing unit (plant) and method |
| CN109253906B (en) * | 2018-11-05 | 2023-11-17 | 东北石油大学 | A micro rock core sample bonding preparation device and its bonding preparation method |
| CN109848495A (en) * | 2019-03-13 | 2019-06-07 | 大连工业大学 | Slim shaft workpiece positioning device for electrochemical machining |
| CN111975404B (en) * | 2020-08-27 | 2021-07-09 | 亚新科凸轮轴（仪征）有限公司 | Axial plug type automatic camshaft positioning device and using method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3809619A1 (en) * | 1988-03-22 | 1989-10-12 | Boehringer Werkzeugmaschinen | METHOD AND DEVICE FOR MACHINING ROTATIONALLY SYMMETRIC COMPONENTS |
| JP2001335840A (en) * | 2000-05-29 | 2001-12-04 | Fuji Electronics Industry Co Ltd | Work supporting device for hardening bar-like work and movable hardening machine using this device |
| JP4756174B2 (en) * | 2006-03-15 | 2011-08-24 | コマツＮｔｃ株式会社 | Workpiece machining method |
| DE102012012331B4 (en) * | 2011-07-28 | 2016-03-03 | Emag Holding Gmbh | machine tool |
| JP5597674B2 (en) * | 2012-05-30 | 2014-10-01 | コマツＮｔｃ株式会社 | Workpiece machining method |
| CN109531235A (en) * | 2012-10-26 | 2019-03-29 | 西铁城时计株式会社 | Work mechanism |
| CN203764980U (en) * | 2014-03-02 | 2014-08-13 | 党金行 | Clamping shaft lathe |
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2017
- 2017-03-29 CN CN201710197904.1A patent/CN106956144B/en not_active Expired - Fee Related
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| CN106956144A (en) | 2017-07-18 |
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Granted publication date: 20181102 Termination date: 20190329 |