CN107984267A - One kind connects disk milling clamper - Google Patents
One kind connects disk milling clamper Download PDFInfo
- Publication number
- CN107984267A CN107984267A CN201711494016.2A CN201711494016A CN107984267A CN 107984267 A CN107984267 A CN 107984267A CN 201711494016 A CN201711494016 A CN 201711494016A CN 107984267 A CN107984267 A CN 107984267A
- Authority
- CN
- China
- Prior art keywords
- screw
- mandril
- guide pad
- movable block
- pressing plate
- 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.)
- Granted
Links
- 238000003801 milling Methods 0.000 title claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 238000009826 distribution Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to clamp art, is specially that one kind connects disk milling clamper, including：Positioning plate, positioning pin, stretching screw, pressing plate, guide pad, mobile fast, rotary screw, mandril, locating piece and cam pin；Manual turn rotary screw, rotary screw drives movable block and mandril to travel forward by screw thread, untill mandril holds out against two contour points of part, part has been positioned direction at this time, then pressing plate is pressed on part, with screw in compression, is finally rotated with cam pin to pasting on the outside of dead part, with screw in compression, prevent that part produces lateral loosen in part process.The fixture avoids the influence brought by blank die joint protrusion, accurate limit feature processing is not skewed, improves part passing rate of processing by two point synchronization compressing component side contour points.
Description
Technical field
The present invention relates to a kind of fixture, is specially that one kind connects disk milling clamper.
Background technology
It is shape irregular part that large-scale power takeoff part, which connects disk, and processing hole position is unable to deflection to part blank shape, adds
Man-hour is difficult to ensure that with common side positioning screw, causes during volume production is machined that there is many problems：1. with commonly
It is unilateral spacing, it is low relative to shape deflection, part qualification rate to easily lead to processing hole position；2. dial gauge bearing calibration is used, although
It is spacing accurate but extremely inefficient.Therefore, it is necessary to which designing special fixture improves part quality and life during volume production
Produce efficiency.
The content of the invention
The purpose of the present invention is connect part of the disk in mass production by the special fixture of research and design to improve power takeoff
Quality and processing efficiency, avoid since part qualification rate is low in line flow procedure, or the production of processing efficiency low yield life
The problems such as defaulted.
To achieve these goals, present invention employs following technical solution：
One kind connects disk milling clamper, it is characterised in that including：
Positioning plate, positioning pin, stretching screw, pressing plate, guide pad, mobile fast, rotary screw, mandril, locating piece and cam pin；
Location hole and matching hole are provided with the positioning plate；
The positioning pin includes the Part I and Part II of cylinder, is opened up through the center of Part I and Part II
There is centre bore, the diameter of the Part I is less than the diameter of Part II, and the Part I coordinates determining for insertion positioning plate
In the hole of position,
The locating piece and cam pin are connected by screw on positioning plate, and the cam pin is located at the four corners of part respectively；
The stretching screw is assemblied in matching hole, and the screw portion of stretching screw passes through the centre bore of positioning pin,
On positioning plate, positioned at locating piece lower end, a guide pad is set by fastener, the guide pad lower end is provided with movement
Block, by setting mandril to be distributed through connection movable block and guide pad, the mandril along the central symmetry of guide pad, guide pad
Movement to mandril, which is realized, to be oriented to；A centrally disposed rotary screw for the movable block, the head of rotary screw is embedded in guide pad
Middle part groove in, and can rotate freely in a groove, the rotary screw and the spiral connection of movable block；Pass through rotation
Screw rod, drives movable block and mandril to travel forward；
The pressing plate is pressed on part, and U-lag is offered on pressing plate；Pressing plate center passes through the screw rod of stretching screw, passes through tension
Screw in compression.
Improvement to above-mentioned technical proposal, guide pad are laterally set, and the fastener is trip bolt.
Improvement to above-mentioned technical proposal, the left and right side of positioning plate offer multiple U-shaped holes respectively.
Improvement to above-mentioned technical proposal, the internal diameter of location hole are less than the internal diameter of matching hole.
The beneficial effects of the present invention are：
The fixture avoids the influence brought by blank die joint protrusion by two point synchronization compressing component side contour points,
Accurate limit feature processing is not skewed, improves part passing rate of processing；
The chuck side roof construction manually screws single screw, realizes two point synchronization compressing component side contour points, not only
It is easy to operate, and use scope is wide；
3. the fixture is provided with Camlock screw, when part processes lateral plane, it can receive and bear larger lateral force, ensure
Part will not loosen in process.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the side view of the present invention.
Fig. 3 is the front view of pressing plate of the present invention.
Fig. 4 is the top view of pressing plate of the present invention.
Embodiment
With reference to specific drawings and examples, the invention will be further described.Broken line construction is the zero of processing in figure
Part, is here the pump housing.
As shown in Figs 1-4,1. one kind connect disk milling clamper, it is characterised in that including：
Positioning plate 1, positioning pin 2, stretching screw 3, pressing plate 4, guide pad 5, mobile fast 6, rotary screw 7, mandril 8,9 and of locating piece
Cam pin 10；
Location hole 1.1 and matching hole 1.2 are provided with the positioning plate 1；
The positioning pin 2 includes the Part I 2.1 and Part II 2.2 of cylinder, through Part I and Part II
Center offers centre bore 11, and the diameter of the Part I is less than the diameter of Part II, and the Part I 2.1, which coordinates, to be inserted
In the location hole 1.1 for entering positioning plate 1,
The locating piece 9 and cam pin 10 are connected by screw on positioning plate, and the cam pin 10 is located at the four of part respectively
At angle；
The stretching screw is assemblied in matching hole 1.2, and stretching screw head limits in matching hole 1.2 so as to fulfill to it
Rotate；The screw portion of stretching screw 3 passes through the centre bore 11 of positioning pin 2,
On positioning plate, positioned at 9 lower end of locating piece, a guide pad 5 is set by fastener, 5 lower end of guide pad is provided with
Movable block 6, by setting mandril 8 through connection movable block 6 and guide pad 5, central symmetry of the mandril 8 along guide pad 5
Distribution, movement of the guide pad to mandril, which is realized, to be oriented to；A centrally disposed rotary screw 7 for the movable block, the head of rotary screw
Portion is embedded in the groove 5.1 of the middle part of guide pad 5, and can be rotated freely in a groove, the rotary screw 7 and movable block
6 spiral connections；By rotary screw 7, movable block 6 and mandril 8 is driven to travel forward；
The pressing plate 4 is pressed on part, and U-lag 4.1 is offered on pressing plate 4；By setting U-lag, facilitate the dismounting of pressing plate；
Pressing plate center passes through the screw rod of stretching screw, is compressed by stretching screw.
Improvement to above-mentioned technical proposal, guide pad 5 are laterally set, and the fastener is trip bolt.
Improvement to above-mentioned technical proposal, the left and right side of positioning plate offer multiple U-shaped holes 1.4 respectively.
Improvement to above-mentioned technical proposal, the internal diameter of location hole 1.1 are less than the internal diameter of matching hole 1.2.
Specific implementation process, during work, will connect disk Central of the parts location hole and is installed on positioning pin 2, positioning surface is adjacent to
9 positioning surface of locating piece, two protrusions on the facial contour of part lower end are probably directed at side top two with mandril, are then rotated with hand turn
Screw 7, rotary screw 7 drives movable block 6 and mandril 8 to travel forward by screw thread, until mandril 8 holds out against two contour points of part
Untill, part has been positioned direction at this time, and then pressing plate 4 is pressed on part, with screw in compression, finally with cam pin rotate to
Paste on the outside of dead part, with screw in compression, prevent that part produces lateral loosen in part process.
It should be noted last that above embodiment is merely illustrative of the technical solution of the present invention and unrestricted,
Although the present invention is described in detail with reference to example, it will be understood by those of ordinary skill in the art that, can be to the present invention
Technical solution technical scheme is modified or replaced equivalently, without departing from the spirit and scope of technical solution of the present invention, it should all cover
Among scope of the presently claimed invention.
Claims (4)
1. one kind connects disk milling clamper, it is characterised in that including：
Positioning plate（1）, positioning pin（2）, stretching screw（3）, pressing plate（4）, guide pad（5）, it is mobile fast（6）, rotary screw（7）、
Mandril（8）, locating piece（9）And cam pin（10）；
The positioning plate（1）On be provided with location hole（1.1）And matching hole（1.2）；
The positioning pin（2）Include the Part I of cylinder（2.1）And Part II（2.2）, through Part I and second
Partial center offers centre bore（11）, the diameter of the Part I is less than the diameter of Part II, the Part I
（2.1）Coordinate insertion positioning plate（1）Location hole（1.1）In,
The locating piece（9）And cam pin（10）It is connected by screw on positioning plate, the cam pin（10）It is located at zero respectively
The four corners of part；
The stretching screw is assemblied in matching hole（1.2）In, stretching screw（3）Screw portion pass through positioning pin（2）Center
Hole（11）,
On positioning plate, positioned at locating piece（9）Lower end, a guide pad is set by fastener（5）, the guide pad（5）Lower end
It is provided with movable block（6）, by setting mandril（8）Through connection movable block（6）And guide pad（5）, the mandril（8）Along leading
To block（5）Central symmetry distribution, movement of the guide pad to mandril, which is realized, to be oriented to；The centrally disposed rotation spiral shell of the movable block
Bar（7）, the head of rotary screw is embedded in guide pad（5）Middle part groove（5.1）In, and can freely revolve in a groove
Turn, the rotary screw（7）With movable block（6）Spiral connection；Pass through rotary screw（7）, drive movable block（6）And mandril（8）
Travel forward；
The pressing plate（4）It is pressed on part, pressing plate（4）On offer U-lag（4.1）；Pressing plate center passes through the spiral shell of stretching screw
Bar, is compressed by stretching screw.
2. one kind as claimed in claim 1 connects disk milling clamper, it is characterised in that the guide pad（5）Laterally set, it is described tight
Firmware is trip bolt.
3. one kind as claimed in claim 1 connects disk milling clamper, it is characterised in that the left and right side of the positioning plate opens up respectively
There are multiple U-shaped holes（1.4）.
4. one kind as claimed in claim 1 connects disk milling clamper, it is characterised in that the location hole（1.1）Internal diameter be less than match somebody with somebody
Close hole（1.2）Internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494016.2A CN107984267B (en) | 2017-12-31 | 2017-12-31 | Receiving disc milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494016.2A CN107984267B (en) | 2017-12-31 | 2017-12-31 | Receiving disc milling fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107984267A true CN107984267A (en) | 2018-05-04 |
| CN107984267B CN107984267B (en) | 2023-09-12 |
Family
ID=62040632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711494016.2A Active CN107984267B (en) | 2017-12-31 | 2017-12-31 | Receiving disc milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107984267B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203184996U (en) * | 2013-04-08 | 2013-09-11 | 马鞍山市力翔机械自动化科技有限公司 | Numerical-control-milling disc workpiece composite clamp |
| CN205852333U (en) * | 2016-08-01 | 2017-01-04 | 江苏建筑职业技术学院 | For processing the vertical process center fixture of the uniform through hole of ring flange |
| US20170209969A1 (en) * | 2016-01-22 | 2017-07-27 | Citic Dicastal Co., Ltd | Lathe Chuck for Aluminum Alloy Hubs |
| CN207681984U (en) * | 2017-12-31 | 2018-08-03 | 无锡威孚精密机械制造有限责任公司 | One kind connecing disk milling clamper |
-
2017
- 2017-12-31 CN CN201711494016.2A patent/CN107984267B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203184996U (en) * | 2013-04-08 | 2013-09-11 | 马鞍山市力翔机械自动化科技有限公司 | Numerical-control-milling disc workpiece composite clamp |
| US20170209969A1 (en) * | 2016-01-22 | 2017-07-27 | Citic Dicastal Co., Ltd | Lathe Chuck for Aluminum Alloy Hubs |
| CN205852333U (en) * | 2016-08-01 | 2017-01-04 | 江苏建筑职业技术学院 | For processing the vertical process center fixture of the uniform through hole of ring flange |
| CN207681984U (en) * | 2017-12-31 | 2018-08-03 | 无锡威孚精密机械制造有限责任公司 | One kind connecing disk milling clamper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107984267B (en) | 2023-09-12 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 202, Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Weifu Precision Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: No. 202, Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: Wuxi Weifu Precision Machinery Manufacturing Co.,Ltd. Country or region before: China |