CN109227161A - A kind of circular cutter clamper - Google Patents
A kind of circular cutter clamper Download PDFInfo
- Publication number
- CN109227161A CN109227161A CN201811360759.5A CN201811360759A CN109227161A CN 109227161 A CN109227161 A CN 109227161A CN 201811360759 A CN201811360759 A CN 201811360759A CN 109227161 A CN109227161 A CN 109227161A
- Authority
- CN
- China
- Prior art keywords
- hole
- fixed plate
- circular cutter
- fixing sleeve
- boss
- 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
Abstract
The present invention discloses a kind of circular cutter clamper, including clamp body, clamp body includes fixing sleeve, fixed plate, fixing sleeve is fixedly connected with fixed plate, and fixing sleeve is arranged concentrically with fixed plate, the boss to play the role of positioning is arranged concentrically in fixed plate, the outer diameter of boss and the aperture of circular cutter inner hole match, first through hole is provided with along fixed plate axial direction in fixed plate, the position that first through hole is corresponded on fixing sleeve is provided with locking screw pit, the position that first through hole is corresponded on boss is provided with the second through-hole, pressing plate for being pressed in circular cutter in fixed plate is installed in fixed plate, the position that first through hole is corresponded on pressing plate is provided with third through-hole, clamping screw sequentially passes through third through-hole, second through-hole, it is screwed into after first through hole in locking screw pit.The present invention can effectively reliable clamping circular cutter, avoid circular cutter from jitter phenomenon occur, and fixing sleeve, fixed plate, boss are arranged concentrically, so that circular cutter positioning is reliable, accurate.
Description
Technical field
The present invention relates to frock clamp field more particularly to a kind of circular cutter clampers.
Background technique
Air conditioning for automobiles fin is the cooling fin that heat exchange is used in air conditioning for automobiles, is the important composition portion of air conditioning for automobiles
Point, which determine the heat dissipation performances of air conditioning for automobiles.Air conditioning for automobiles fin die is for producing the high-accuracy of air conditioning for automobiles fin
Mold, existing air conditioning for automobiles fin die carries out rolling cut using ring cutting mechanism, to reduce the generation of burr.Circular cutter is girdling machine
The core part of structure, the circular cutter thickness used in existing ring cutting mechanism is between 0.5mm-1.5mm, since circular cutter is relatively thin,
It using being used after common clamper clamping, easily shakes, to influence machining accuracy, is badly in need of solving as a result,.
Summary of the invention
It is an object of the invention to be adopted with solving existing circular cutter in view of the above-mentioned problems, provide a kind of circular cutter clamper
The problem of easily shaking, influence machining accuracy is used after carrying out clamping with common clamper.
The purpose of the present invention is be achieved through the following technical solutions:
A kind of circular cutter clamper, including clamp body, the clamp body include fixing sleeve, fixed plate, described
Fixing sleeve is fixedly connected with fixed plate, and fixing sleeve is arranged concentrically with fixed plate, and positioning has been arranged concentrically in the fixed plate
The aperture of the boss of effect, the outer diameter and circular cutter inner hole of the boss matches, along fixed plate axial direction side in the fixed plate
To first through hole is provided with, the position that first through hole is corresponded on the fixing sleeve is provided with locking screw pit, corresponding the on the boss
The position of one through-hole is provided with the second through-hole, and the pressing plate for being pressed in circular cutter in fixed plate is equipped in the fixed plate,
The position that first through hole is corresponded on the pressing plate is provided with third through-hole, and clamping screw sequentially passes through third through-hole, the second through-hole,
It is screwed into after one through-hole in locking screw pit.
As a preferred solution of the present invention, it is provided at least two location hole on the circular cutter, it is right in the fixed plate
Positioning spiro pit should be offered, shop bolt is screwed into positioning spiro pit after passing through location hole.
As a preferred solution of the present invention, the groove matched with boss is provided on the pressing plate.
As a preferred solution of the present invention, the boss is structure as a whole with fixed plate.
As a preferred solution of the present invention, the clamping screw includes screw head and screw rod, is provided on the screw rod
External screw thread, the screw head are I-shape construction comprising screw portion, interconnecting piece and pressure contact portion, the outer diameter of the pressure contact portion is greater than
Screw the outer diameter in portion.
As a preferred solution of the present invention, described screw is provided with annular knurl in portion.
As a preferred solution of the present invention, it is provided with locating notch on the fixing sleeve, is provided in the fixed plate
The positioning protrusion matched with locating notch.
Beneficial effects of the present invention are that a kind of circular cutter holder structure is simple, is easily achieved, can be effectively reliable
Clamping circular cutter, avoid circular cutter from jitter phenomenon occur, and fixing sleeve, fixed plate, boss are arranged concentrically, so that circular cutter is fixed
Position is reliable, accurate, and machining accuracy has been effectively ensured.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of circular cutter clamper；
Fig. 2 is the structural schematic diagram of fixing sleeve；
Fig. 3 is the structural schematic diagram of fixed plate；
Fig. 4 is the structural schematic diagram of pressing plate；
Fig. 5 is the structural schematic diagram of clamping screw.
In figure:
1, fixing sleeve；11, fixing screwed hole；12, locating notch；13, mounting hole；14, raised with one heart；15, locking screw
Hole；2, fixed plate；21, counterbore；22, positioning protrusion；23, boss；24, first through hole；3, pressing plate；31, groove；32, third is logical
Hole；4, clamping screw；41, screw head；411, portion is screwed；412, interconnecting piece；413, pressure contact portion；42, screw rod；5, shop bolt；6,
Circular cutter.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.It is understood that
It is that embodiment described herein is used only for explaining the present invention rather than limiting the invention.
It please refers to shown in Fig. 1 to Fig. 5, Fig. 1 is a kind of structural schematic diagram of circular cutter clamper；Fig. 2 is the knot of fixing sleeve
Structure schematic diagram；Fig. 3 is the structural schematic diagram of fixed plate；Fig. 4 is the structural schematic diagram of pressing plate；Fig. 5 is that the structure of clamping screw is shown
It is intended to.
In this present embodiment, a kind of circular cutter clamper, including clamp body, the clamp body include fixing sleeve
1, fixed plate 2, the fixing sleeve 1 are fixedly connected by fixing bolt with fixed plate 2, and fixing sleeve 1 with fixed plate 2 is concentric sets
It sets, the fixing screwed hole 11 matched with fixing bolt is provided on the fixing sleeve 1, is provided in the fixed plate 2 for installing
The counterbore 21 of fixing bolt, the left end of the fixing sleeve 1 are provided with locating notch 12, and the right end of the fixed plate 2 is provided with and determines
The positioning protrusion 22 that position notch 12 matches, is matched by locating notch 12 with positioning protrusion 22, so that fixing sleeve 1 and fixation
Plate 2 is installed more convenient, and has fabulous concentricity, is provided with multiple mounting holes 13 along its circumferencial direction on fixing sleeve 1, so as to
It is fixed and is installed on servo dividing head, likewise, in order to guarantee that fixing sleeve 1 can be arranged concentrically with servo dividing head, Gu
Surely the right end of set 1 is provided with protrusion 14 with one heart, and the concentric notch matched with concentric protrusion 14 is provided on the servo dividing head,
The left end of the fixed plate 2 is arranged concentrically the boss 23 to play the role of positioning, and in the present embodiment, boss 23 and fixed plate 2 are one
The aperture of body structure, the outer diameter and 6 inner hole of circular cutter of the boss 23 matches, along 2 axial direction side of fixed plate in the fixed plate 2
To first through hole 24 is provided with, the position that first through hole 24 is corresponded on the fixing sleeve 1 is provided with locking screw pit 15, the boss 23
The position of upper corresponding first through hole 24 is provided with the second through-hole, and the left end of the fixed plate 2 is equipped with for circular cutter 6 to be pressed in
Pressing plate 3 in fixed plate 2, the right end of the pressing plate 3 are provided with the groove 31 matched with the boss 23 in fixed plate 2, and pressing plate 3
The position of upper corresponding first through hole 24 is provided with third through-hole 32, and clamping screw 4 sequentially passes through third through-hole 32, the second through-hole,
It is screwed into locking screw pit 15 after one through-hole 24, the clamping screw 4 includes screw head 41 and screw rod 42, is arranged on the screw rod 42
There is external screw thread, the screw head 41 is I-shape construction comprising screws portion 411, interconnecting piece 412 and pressure contact portion 413, the crimping
The outer diameter in portion 413 is greater than the outer diameter for screwing portion 411, and described screw is provided with annular knurl in portion 411, and then can improve frictional force, just
In screwing, in order to improve positioning accuracy, in the present embodiment, 2 location holes, the left end pair of the fixed plate 2 are provided on circular cutter 6
Positioning spiro pit should be offered, shop bolt 5 is screwed into positioning spiro pit after passing through location hole.
A kind of above-mentioned circular cutter holder structure is simple, is easily achieved, and circular cutter 6 is set on the boss 23 of fixed plate 2,
When installation, after being positioned by shop bolt 5, then pass through pressing plate 3 and be fixed, and then can the effectively reliable fixed ring cutting of clamping
Knife 6 avoids circular cutter 6 from jitter phenomenon occur, and guarantees that circular cutter 6 is not in deformation, in addition, fixing sleeve 1, fixed plate 2, convex
Platform 23 is arranged concentrically, so that circular cutter 6 positions reliable, accurate, machining accuracy has been effectively ensured.
The above embodiments only describe the basic principles and characteristics of the invention, and the present invention is not limited by above-described embodiment,
Without departing from the spirit and scope of the present invention, the invention also has various changes and changes, and these changes and changes are all fallen
Enter in scope of the claimed invention.The claimed scope of the invention is defined by the following claims.
Claims (7)
1. a kind of circular cutter clamper, including clamp body, it is characterised in that: the clamp body includes fixing sleeve, consolidates
Fixed board, the fixing sleeve are fixedly connected with fixed plate, and fixing sleeve is arranged concentrically with fixed plate, are arranged concentrically in the fixed plate
There is the boss to play the role of positioning, the aperture of the outer diameter and circular cutter inner hole of the boss matches, along fixation in the fixed plate
Plate axial direction is provided with first through hole, and the position that first through hole is corresponded on the fixing sleeve is provided with locking screw pit, the boss
The position of upper corresponding first through hole is provided with the second through-hole, is equipped in the fixed plate for circular cutter to be pressed in fixed plate
Pressing plate, the position that first through hole is corresponded on the pressing plate is provided with third through-hole, and clamping screw sequentially passes through third through-hole, second
It is screwed into after through-hole, first through hole in locking screw pit.
2. a kind of circular cutter clamper according to claim 1, it is characterised in that: be provided at least two on the circular cutter
Location hole, corresponding in the fixed plate to offer positioning spiro pit, shop bolt is screwed into positioning spiro pit after passing through location hole.
3. a kind of circular cutter clamper according to claim 1, it is characterised in that: be provided on the pressing plate and match with boss
The groove of conjunction.
4. a kind of circular cutter clamper according to any one of claims 1 to 3, it is characterised in that: the boss and fixation
Plate is structure as a whole.
5. a kind of circular cutter clamper according to claim 1, it is characterised in that: the clamping screw includes screw head and spiral shell
Bar, external screw thread is provided on the screw rod, and the screw head is I-shape construction comprising screws portion, interconnecting piece and pressure contact portion, institute
The outer diameter for stating pressure contact portion is greater than the outer diameter in the portion that screws.
6. a kind of circular cutter clamper according to claim 5, it is characterised in that: described screw is provided with annular knurl in portion.
7. a kind of circular cutter clamper according to claim 1, it is characterised in that: be provided with locating slot on the fixing sleeve
Mouthful, the positioning protrusion matched with locating notch is provided in the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360759.5A CN109227161A (en) | 2018-11-15 | 2018-11-15 | A kind of circular cutter clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360759.5A CN109227161A (en) | 2018-11-15 | 2018-11-15 | A kind of circular cutter clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109227161A true CN109227161A (en) | 2019-01-18 |
Family
ID=65075504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811360759.5A Pending CN109227161A (en) | 2018-11-15 | 2018-11-15 | A kind of circular cutter clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227161A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH525063A (en) * | 1970-12-22 | 1972-07-15 | Sim Sa Ets | Clamping device on round processing machines for open rings, in particular piston rings |
| CN2785787Y (en) * | 2005-04-29 | 2006-06-07 | 余家绪 | Disk type positioning clamp |
| CN201537817U (en) * | 2009-07-30 | 2010-08-04 | 中国北车集团大连机车研究所有限公司 | Clamp for processing nozzle ring |
| CN102357822A (en) * | 2011-10-20 | 2012-02-22 | 无锡海特精密模具有限公司 | Jig for processing automobile air conditioning die circular cutter |
| CN104625146A (en) * | 2013-11-11 | 2015-05-20 | 西安志越机电科技有限公司 | Annular workpiece end face drilling device |
| CN105364564A (en) * | 2015-12-23 | 2016-03-02 | 常熟市淼泉压缩机配件有限公司 | Rotatable clamp for circular part drilling |
| CN206519760U (en) * | 2017-02-21 | 2017-09-26 | 中航动力株洲航空零部件制造有限公司 | Annular thin wall part clamp for machining |
| CN107377740A (en) * | 2017-09-14 | 2017-11-24 | 无锡海特精密模具有限公司 | A kind of upper slitter mounting structure of the crosscutting mould of fin |
| CN108080981A (en) * | 2016-11-21 | 2018-05-29 | 吴丽娜 | A kind of fixture of annular workpieces drilling |
| CN108406397A (en) * | 2018-05-10 | 2018-08-17 | 常州东风轴承有限公司 | Angular contact ball bearing outer ring vehicle connects annular groove fixture |
| CN209272942U (en) * | 2018-11-15 | 2019-08-20 | 无锡海特精密模具有限公司 | A kind of circular cutter clamper |
-
2018
- 2018-11-15 CN CN201811360759.5A patent/CN109227161A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH525063A (en) * | 1970-12-22 | 1972-07-15 | Sim Sa Ets | Clamping device on round processing machines for open rings, in particular piston rings |
| CN2785787Y (en) * | 2005-04-29 | 2006-06-07 | 余家绪 | Disk type positioning clamp |
| CN201537817U (en) * | 2009-07-30 | 2010-08-04 | 中国北车集团大连机车研究所有限公司 | Clamp for processing nozzle ring |
| CN102357822A (en) * | 2011-10-20 | 2012-02-22 | 无锡海特精密模具有限公司 | Jig for processing automobile air conditioning die circular cutter |
| CN104625146A (en) * | 2013-11-11 | 2015-05-20 | 西安志越机电科技有限公司 | Annular workpiece end face drilling device |
| CN105364564A (en) * | 2015-12-23 | 2016-03-02 | 常熟市淼泉压缩机配件有限公司 | Rotatable clamp for circular part drilling |
| CN108080981A (en) * | 2016-11-21 | 2018-05-29 | 吴丽娜 | A kind of fixture of annular workpieces drilling |
| CN206519760U (en) * | 2017-02-21 | 2017-09-26 | 中航动力株洲航空零部件制造有限公司 | Annular thin wall part clamp for machining |
| CN107377740A (en) * | 2017-09-14 | 2017-11-24 | 无锡海特精密模具有限公司 | A kind of upper slitter mounting structure of the crosscutting mould of fin |
| CN108406397A (en) * | 2018-05-10 | 2018-08-17 | 常州东风轴承有限公司 | Angular contact ball bearing outer ring vehicle connects annular groove fixture |
| CN209272942U (en) * | 2018-11-15 | 2019-08-20 | 无锡海特精密模具有限公司 | A kind of circular cutter clamper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209272942U (en) | A kind of circular cutter clamper | |
| CN203209716U (en) | Lathe locating supporting device | |
| CN209206470U (en) | A kind of fixture of the turning without the thin disk-like accessory outer circle of inner hole | |
| CN103894733A (en) | Laser machining fixture for turbine guide vane air film holes | |
| CN109227161A (en) | A kind of circular cutter clamper | |
| CN205325248U (en) | Press shell positioning fixture | |
| CN104384563A (en) | Automatic centering hole machining device | |
| CN209190268U (en) | A kind of mechanical equipment inner support clamp | |
| CN111408662A (en) | Change quick five metals stamping workpiece punching press head of die head | |
| CN102717277A (en) | Positioning tooling for horizontal lathe | |
| CN208628467U (en) | Centering elastic expanding fixture | |
| CN203459849U (en) | Assembling tool for electronic optical system | |
| CN207982343U (en) | Differential carrier smart car tooling | |
| CN205437936U (en) | Eccentric bulb car processing frock of automobile operation pole | |
| CN211889260U (en) | Universal lathe reaming anchor clamps | |
| CN102848226A (en) | Slender workpiece connecting pipe | |
| CN214578272U (en) | Novel shaft head structure | |
| CN220575242U (en) | Thin-wall part machining tool of optical nacelle | |
| CN218694629U (en) | Thin wall copper sheathing thread machining fixing device | |
| CN219293327U (en) | Clamping device for working procedure of turning waist-shaped rod stud | |
| CN209550632U (en) | For rear wheel core of automobile shaft lathe tooling | |
| CN109304646A (en) | A kind of circular cutter gear grinding machines | |
| CN211219753U (en) | Porous round shaft positioning and processing device | |
| CN202825625U (en) | Adjustable locating device | |
| CN215967465U (en) | Multi-station clamp for precision machining of die parts |
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 |