CN106736763A - A kind of spring hanger inner side end milling fixture - Google Patents
A kind of spring hanger inner side end milling fixture Download PDFInfo
- Publication number
- CN106736763A CN106736763A CN201710092420.0A CN201710092420A CN106736763A CN 106736763 A CN106736763 A CN 106736763A CN 201710092420 A CN201710092420 A CN 201710092420A CN 106736763 A CN106736763 A CN 106736763A
- Authority
- CN
- China
- Prior art keywords
- clamp body
- pressing plate
- connecting rod
- cylinder
- rocking bar
- 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
Links
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
- B23Q3/08—Work-clamping means other than mechanically-actuated
Abstract
The present invention relates to a kind of spring hanger inner side end milling fixture, including hinge, pressing plate, floating briquetting, workpiece, feeler block, clamp body, cylinder, rocking bar, connecting rod, snap ring, piston rod, connecting rod, float support and positioning core axle；Positioning core axle is bolted on clamp body, is held in position mandrel level；Hinged rocking bar is connected by connecting rod with cylinder piston rod, while be connected with pressing plate by connecting rod, and floating briquetting is mounted on pressing plate, and pressing plate is fixed on clamp body；Cylinder is bolted on clamp body bottom, and float support is fixed on clamp body.The beneficial effects of the invention are as follows：The present invention uses cylinder as power source is clamped, rapid and convenient with reliable clamping, operation, can significantly mitigate the labour intensity of workman.Positioning precision is high simultaneously, can improve part crudy.
Description
Technical field
The present invention relates to a kind of fixture, more specifically, it is related to a kind of spring hanger inner side end milling fixture.
Background technology
Jig is to clamping workpiece and a kind of device of guiding cutter on lathe.Finger aims at certain road of a certain workpiece
Operation and the fixture that specially designs.Compact conformation is characterized in, operation is rapid, convenient, laborsaving, it is ensured that processing essence higher
Degree and production efficiency.Installed using fixture, the mutual alignment between workpiece and lathe, cutter can be accurately determined, workpiece
Positional precision is ensured, is not influenceed by workman's technical merit that its machining accuracy is high and stable by fixture.
The content of the invention
The purpose of the present invention is to overcome deficiency of the prior art, there is provided a kind of reliability is high, it is ensured that machining accuracy,
Mitigate the spring hanger inner side end milling fixture of the labour intensity of workman simultaneously.
The purpose of the present invention is achieved through the following technical solutions:Spring hanger inner side end milling fixture, bag
Include hinge, pressing plate, floating briquetting, workpiece, feeler block, clamp body, cylinder, rocking bar, connecting rod, snap ring, piston rod, connecting rod, floating
Support and positioning core axle；Positioning core axle is bolted on clamp body, is held in position mandrel level；Hinged rocking bar
It is connected with cylinder piston rod by connecting rod, while be connected with pressing plate by connecting rod, and floating briquetting is mounted on pressing plate, and pressing plate is solid
It is scheduled on clamp body；Cylinder is bolted on clamp body bottom, and float support is fixed on clamp body.
The beneficial effects of the invention are as follows:This patent, as power source is clamped, with reliable clamping, is operated rapidly using cylinder
And it is convenient, can significantly mitigate the labour intensity of workman.Positioning precision is high simultaneously, can improve part crudy.
Brief description of the drawings
Fig. 1 is this patent front view.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Description of reference numerals：Hinge 1, pressing plate 2, floating briquetting 3, workpiece 4, feeler block 5, clamp body 6, bolt 7, positioning key
8th, cylinder 9, rocking bar 10, connecting rod 11, snap ring 12, nut 13, piston rod 14, connecting rod 15, float support 16, positioning core axle 17.
Specific embodiment
The present invention is described further with reference to embodiment.The explanation of following embodiments is only intended to help and understands this
Invention.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, also
Some improvement and modification can be carried out to the present invention, these are improved and modification also falls into the protection domain of the claims in the present invention
It is interior.
As shown in Figure 1 to Figure 3, the spring hanger inner side end milling fixture of the present embodiment, including hinge 1, pressing plate
2nd, floating briquetting 3, workpiece 4, feeler block 5, clamp body 6, cylinder 9, rocking bar 10, connecting rod 11, snap ring 12, piston rod 14, connecting rod 15,
Float support 16 and positioning core axle 17；Positioning core axle 17 is bolted on clamp body 6, is held in position the level of mandrel 17；
The rocking bar 10 of the connection of hinge 1 is connected by connecting rod 15 with cylinder piston rod 14, while being connected with pressing plate 2 by connecting rod 11, and is floated
Dynamic pressure block 3 is on pressing plate 2, and pressing plate 2 is fixed on clamp body 6；Cylinder 9 is fixed on the bottom of clamp body 6 by bolt 7, floats
Dynamic support 16 is fixed on clamp body 6.
This fixture is mainly used in the milling of spring hanger inner side end.Workpiece is with partHole and end
Face is positioning datum, realizes positioning completely on setting element.During clamping, clamped by snap ring 12 and nut 13 first
Hole both ends of the surface, then clamped at workpiece fork arm by hinge leverage band dynamic pressure plate 2 with cylinder 9.Its clamping uses gas
It is dynamic to clamp, clamp simple, quick, reliable.Be conducive to improving productivity ratio.After workpiece is had good positioning on clamp body, pressing plate 2 is by hinge
Chain mechanism moves down clamping workpiece under the promotion of cylinder piston.After the completion of work pieces process, pressing plate 2 is immediately in the He of cylinder 9
Workpiece is unclamped in the presence of piston rod 14, you can remove workpiece.
First, in part processing, to realize that part occupies correct position in fixture, it is ensured that positioning precision, Cai Nengbao
Demonstrate,prove the machining accuracy of part.Workpiece realizes that the installation on fixture is positioned by positioning core axle 17, by analysis of Positioning Error meter
Calculate, this kind of positioning method can meet the requirement of positioning precision completely；Its secondary clamping realized on fixture to part, to protect
The correct position that part occupies in card process does not change, it should be noted that in clamping process, it is impossible to cause part
Position changes, and otherwise just loses the meaning of positioning, and power source is cylinder 9, and rocking bar 10 is promoted by cylinder piston rod 14
Linkage is driven, finally promotes pressing plate 2 to drive floating briquetting 3 to clamp workpiece.
Claims (1)
1. a kind of spring hanger inner side end milling fixture, it is characterised in that：Including hinge (1), pressing plate (2), pressure of floating
Block (3), workpiece (4), feeler block (5), clamp body (6), cylinder (9), rocking bar (10), connecting rod (11), snap ring (12), piston rod
(14), connecting rod (15), float support (16) and positioning core axle (17)；Positioning core axle (17) is bolted on clamp body (6)
On, it is held in position mandrel (17) level；The rocking bar (10) of hinge (1) connection is connected by connecting rod (15) and cylinder piston rod (14)
Connect, while be connected with pressing plate (2) by connecting rod (11), and floating briquetting (3) is on pressing plate (2), and pressing plate (2) is fixed on folder
Specifically on (6)；Cylinder (9) is fixed on clamp body (6) bottom by bolt (7), and float support (16) is fixed on clamp body (6)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710092420.0A CN106736763A (en) | 2017-02-21 | 2017-02-21 | A kind of spring hanger inner side end milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710092420.0A CN106736763A (en) | 2017-02-21 | 2017-02-21 | A kind of spring hanger inner side end milling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106736763A true CN106736763A (en) | 2017-05-31 |
Family
ID=58958458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710092420.0A Pending CN106736763A (en) | 2017-02-21 | 2017-02-21 | A kind of spring hanger inner side end milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736763A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717456A (en) * | 2017-11-06 | 2018-02-23 | 佛山市顺德区迈盛达自动化机械有限公司 | A kind of new axle of numerical control seven bores Milling Machining center |
| CN107855805A (en) * | 2017-12-20 | 2018-03-30 | 廖宇萍 | It is a kind of can Quick-clamped milling cylinder bus duct fixture |
| CN112775831A (en) * | 2021-01-21 | 2021-05-11 | 常州机电职业技术学院 | Floating clamp for honing big end hole of connecting rod |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004230496A (en) * | 2003-01-29 | 2004-08-19 | Ntt Advanced Technology Corp | Rotary chuck mechanism |
| CN202846224U (en) * | 2012-11-13 | 2013-04-03 | 黑龙江八一农垦大学 | Clamp after rough mill on inner side end face of leaf spring shackle |
| CN103084860A (en) * | 2011-11-02 | 2013-05-08 | 江苏高精机电装备有限公司 | Caterpillar track link clamping device |
| CN204235220U (en) * | 2014-10-14 | 2015-04-01 | 鞍山太阳锻造实业有限公司 | With the clamping device of location, roughing hole |
| CN104827328A (en) * | 2015-05-26 | 2015-08-12 | 利欧集团股份有限公司 | Support turning clamp |
| CN205111380U (en) * | 2015-11-23 | 2016-03-30 | 宜都市仝鑫精密锻造有限公司 | Connecting rod bolt hole anchor clamps that drill and ream |
| CN206474940U (en) * | 2017-02-21 | 2017-09-08 | 浙江大学城市学院 | Spring hanger inner side end milling fixture |
-
2017
- 2017-02-21 CN CN201710092420.0A patent/CN106736763A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004230496A (en) * | 2003-01-29 | 2004-08-19 | Ntt Advanced Technology Corp | Rotary chuck mechanism |
| CN103084860A (en) * | 2011-11-02 | 2013-05-08 | 江苏高精机电装备有限公司 | Caterpillar track link clamping device |
| CN202846224U (en) * | 2012-11-13 | 2013-04-03 | 黑龙江八一农垦大学 | Clamp after rough mill on inner side end face of leaf spring shackle |
| CN204235220U (en) * | 2014-10-14 | 2015-04-01 | 鞍山太阳锻造实业有限公司 | With the clamping device of location, roughing hole |
| CN104827328A (en) * | 2015-05-26 | 2015-08-12 | 利欧集团股份有限公司 | Support turning clamp |
| CN205111380U (en) * | 2015-11-23 | 2016-03-30 | 宜都市仝鑫精密锻造有限公司 | Connecting rod bolt hole anchor clamps that drill and ream |
| CN206474940U (en) * | 2017-02-21 | 2017-09-08 | 浙江大学城市学院 | Spring hanger inner side end milling fixture |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717456A (en) * | 2017-11-06 | 2018-02-23 | 佛山市顺德区迈盛达自动化机械有限公司 | A kind of new axle of numerical control seven bores Milling Machining center |
| CN107855805A (en) * | 2017-12-20 | 2018-03-30 | 廖宇萍 | It is a kind of can Quick-clamped milling cylinder bus duct fixture |
| CN112775831A (en) * | 2021-01-21 | 2021-05-11 | 常州机电职业技术学院 | Floating clamp for honing big end hole of connecting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |