CN109048440A - An a kind of 3R fixture clamping blank material point middle auxiliary clamp - Google Patents
An a kind of 3R fixture clamping blank material point middle auxiliary clamp Download PDFInfo
- Publication number
- CN109048440A CN109048440A CN201811132093.8A CN201811132093A CN109048440A CN 109048440 A CN109048440 A CN 109048440A CN 201811132093 A CN201811132093 A CN 201811132093A CN 109048440 A CN109048440 A CN 109048440A
- Authority
- CN
- China
- Prior art keywords
- slide bar
- locating plate
- mandril
- blank material
- auxiliary clamp
- 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.)
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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
- 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
- B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
Abstract
The invention proposes a kind of 3R fixture clamping blank material point middle auxiliary clamps, including pedestal, the first slide bar, the second slide bar and actuator；Pedestal top is equipped with the first locating plate, and first locating plate one end is equipped with the second locating plate for being connected thereto and being fixed on the base, and the first locating plate is mutually perpendicular to the second locating plate；First slide bar, the second slide bar are arranged vertically and the center symmetric setting of the first slide bar and the second slide bar about the first locating plate, the distance between first slide bar and the second slide bar are adjustable, the first mandril is installed on the inside of first top end of sliding rod, the second mandril is equipped on the inside of second top end of sliding rod, and the distance between the first mandril and the first locating plate are equal to the distance between the second mandril and the second locating plate；Actuator is connect for driving the first slide bar, the second slide bar opposite or relatively simultaneous synchronized mobile same distance with the first slide bar, the second slide bar.The present invention improves blank material clamping efficiency, shortens the clamping time, improves workpiece's qualification rate.
Description
Technical field
The present invention relates to clamp art more particularly to a kind of 3R fixture clamping blank material point middle auxiliary clamps.
Background technique
Traditional electrode processing is then electrode blank material clamping is directly carried out to a point middle access processing, present base on lathe
This is all realized in face of the small blank material of batch electrode using fixture processing in batching, by utilizing fixture batch machining electrode, very greatly
Improve the utilization rate of lathe in degree, but new problem occur: many blank materials cannot very accurate clamping in fixture
Center, and blank expects that true edge only has the defective material surplus of 1MM, causes the true edge of electrode that cannot process in place, causes to process
Electrode it is unqualified, directly scrap, need processing of stocking up again, cause the serious wasting of resources.
Summary of the invention
Based on technical problem present in background technique, the invention proposes auxiliary in a kind of 3R fixture clamping blank material use point
Help fixture.
A kind of 3R fixture clamping blank material proposed by the present invention point middle auxiliary clamp, including pedestal, the first slide bar, second
Slide bar and actuator；Pedestal is horizontally disposed, and pedestal top is equipped with the first locating plate, and first locating plate one end is equipped with and is connected thereto simultaneously
The second locating plate being fixed on the base, the first locating plate are mutually perpendicular to the second locating plate；First slide bar, the second slide bar are perpendicular
Straight arrangement and the center symmetric setting of the first slide bar and the second slide bar about the first locating plate, between the first slide bar and the second slide bar
Distance it is adjustable, the first mandril is installed on the inside of the first top end of sliding rod, the second mandril, and first are equipped on the inside of the second top end of sliding rod
The distance between mandril and the first locating plate are equal to the distance between the second mandril and the second locating plate；Actuator and first is slided
Bar, the connection of the second slide bar are for driving the first slide bar, the second slide bar opposite or relatively simultaneous synchronized mobile same distance.
Preferably, the first slide bar, the second slide bar bottom end are mobily connected in first sliding groove, in second sliding slot respectively.
Preferably, actuator includes that gear, the first rack gear and the second rack gear, gear are rotatably installed in pedestal, the first tooth
Item is engaged with gear and is protruded into first sliding groove and connect with the first slide bar, and the second rack and pinion is engaged and protruded into second sliding slot
It is connect with the second slide bar.
Preferably, the first top end of sliding rod is equipped with first through hole, and internal screw thread is equipped in first through hole, and the first mandril is equipped with outer
Screw thread, the first mandril is threadedly engaged with first through hole to be connect.
Preferably, the second top end of sliding rod is equipped with the second through-hole, and internal screw thread is equipped in the second through-hole, and the second mandril is equipped with outer
Screw thread, the second mandril and the second through hole whorl are cooperatively connected.
A kind of 3R fixture clamping blank material proposed by the present invention point middle auxiliary clamp, in use, by 3R clamp base card
It connects on the first locating plate and makes 3R fixture against the second locating plate, the first locating plate, the second locating plate guarantee that 3R fixture exists
Blank material is placed on 3R fixture by the center of auxiliary clamp, moves the first slide bar or the second slide bar with hand push, make the first mandril,
Second mandril all withstands blank material just, and at this moment the position of blank material is just at the center that the center of auxiliary clamp is also fixture,
Then the blank material that is locked screw completes clamping, simple to operate quick, blank material clamping efficiency is improved, when shortening clamping
Between, improve workpiece's qualification rate.
Detailed description of the invention
Fig. 1 is a kind of 3R fixture clamping blank material proposed by the present invention point structural schematic diagram for middle auxiliary clamp；
Fig. 2 is a kind of 3R fixture clamping blank material proposed by the present invention point top view for middle auxiliary clamp；
Fig. 3 is a kind of structural representation of the 3R fixture clamping blank material proposed by the present invention with actuator in point middle auxiliary clamp
Figure；
Fig. 4 is that a kind of 3R fixture clamping blank material proposed by the present invention is sliding with the first rack gear in point middle auxiliary clamp and first
The assembling schematic diagram of bar；
Fig. 5 is that a kind of 3R fixture clamping blank material proposed by the present invention is sliding with the second rack gear in point middle auxiliary clamp and second
The assembling schematic diagram of bar.
Specific embodiment
As Figure 1-Figure 5, Fig. 1 is a kind of 3R fixture clamping blank material proposed by the present invention point knot for middle auxiliary clamp
Structure schematic diagram；Fig. 2 is a kind of 3R fixture clamping blank material proposed by the present invention point top view for middle auxiliary clamp；Fig. 3 is this
A kind of structural schematic diagram of 3R fixture clamping blank material that invention proposes actuator in point middle auxiliary clamp；Fig. 4 is the present invention
The assembling schematic diagram of a kind of 3R fixture clamping blank material proposed first rack gear and the first slide bar in point middle auxiliary clamp；Fig. 5
For a kind of 3R fixture clamping blank material proposed by the present invention with point in auxiliary clamp the assembly of the second rack gear and the second slide bar show
It is intended to.
- Fig. 5 referring to Fig.1, the present invention propose a kind of 3R fixture clamping blank material with point in an auxiliary clamp, including pedestal 1, the
One slide bar 2, the second slide bar 3 and actuator；Wherein:
Pedestal 1 is horizontally disposed, and 1 top of pedestal is equipped with the first locating plate 4, and 4 one end of the first locating plate is equipped with and is connected thereto simultaneously
The second locating plate 5 being fixed on pedestal 1, the first locating plate 4 are mutually perpendicular to the second locating plate 5.1 top of pedestal is located at first
4 liang of side positions of locating plate are respectively equipped with first sliding groove 8, second sliding slot 9, and it is fixed that first sliding groove 8, second sliding slot 9 are each perpendicular to first
Bit slice 4 and first sliding groove 8 and center symmetric setting of the second sliding slot 9 about the first locating plate 4.
First slide bar 2, the second slide bar 3 are arranged vertically and the first slide bar 2 and the second slide bar 3 are about the first locating plate 4
Center symmetric setting, the first slide bar 2,3 bottom end of the second slide bar are mobily connected in first sliding groove 8, in second sliding slot 9 respectively, and
One slide bar, 2 top inner side is equipped with the first mandril 6, and 3 top inner side of the second slide bar is equipped with the second mandril 7, and the first mandril 6 and the
The distance between one locating plate 4 is equal to the distance between the second mandril 7 and the second locating plate 5.
Actuator is connect for driving the first slide bar 2, the second slide bar 3 opposite or opposite with the first slide bar 2, the second slide bar 3
Mobile same distance synchronized simultaneously.Actuator includes that gear 10, the first rack gear 11 and the second rack gear 12, gear 10 are rotatably installed in
In pedestal 1, the first rack gear 11 is engaged and is protruded into first sliding groove 8 with gear 10 and connect with the first slide bar 2, the second rack gear 12 and tooth
Wheel 10 is engaged and is protruded into second sliding slot 9 and connect with the second slide bar 3.
In the present embodiment, 2 top of the first slide bar is equipped with first through hole 13, is equipped with internal screw thread in first through hole 13, and first
Mandril 6 is equipped with external screw thread, and the first mandril 6 is threadedly engaged with first through hole 13 to be connect.
In the present embodiment, 3 top of the second slide bar is equipped with the second through-hole 14, is equipped with internal screw thread in the second through-hole 14, and second
Mandril 7 is equipped with external screw thread, and the second mandril 7 is threadedly engaged with the second through-hole 14 and connect.
A kind of 3R fixture clamping blank material proposed by the present invention point middle auxiliary clamp, in use, by 15 bottom of 3R fixture
It is connected on the first locating plate 4 and makes 3R fixture against the second locating plate 5, the first locating plate 4, the second locating plate 5 guarantee 3R
Blank material 16 is placed on 3R fixture 15 by fixture 15 at the center of auxiliary clamp, moves the first slide bar 2 or the second slide bar with hand push
3, so that the first mandril 6, the second mandril 7 is all withstood blank material 16 just, at this moment the position of blank material 16 is just in auxiliary clamp
Center is also the center of 3R fixture 15, and 16 screw of the blank material that is then locked completes clamping, simple to operate quick, is improved
16 clamping efficiency of blank material shortens the clamping time, improves workpiece's qualification rate.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of 3R fixture clamping blank material with point in an auxiliary clamp, which is characterized in that including pedestal (1), the first slide bar (2),
Second slide bar (3) and actuator；Pedestal (1) is horizontally disposed, and pedestal (1) top is equipped with the first locating plate (4), the first locating plate
(4) one end, which is equipped with, is connected thereto and is fixed on the second locating plate (5) on pedestal (1), the first locating plate (4) and the second locating plate
(5) it is mutually perpendicular to；First slide bar (2), the second slide bar (3) vertically arrangement and the first slide bar (2) and the second slide bar (3) about the
The center symmetric setting of one locating plate (4), the distance between the first slide bar (2) and the second slide bar (3) are adjustable, the first slide bar (2)
Top inner side is equipped with the first mandril (6), the second slide bar (3) top inner side be equipped with the second mandril (7), and the first mandril (6) with
The distance between first locating plate (4) is equal to the distance between the second mandril (7) and the second locating plate (5)；Actuator and first
Slide bar (2), the second slide bar (3) connection are for driving the first slide bar (2), the second slide bar (3) opposite or relatively simultaneous synchronized movement
Same distance.
2. a 3R fixture clamping blank material according to claim 1 point middle auxiliary clamp, which is characterized in that pedestal (1) top
End is located at (4) two side position of the first locating plate and is respectively equipped with first sliding groove (8), second sliding slot (9), and first sliding groove (8), second are slided
Slot (9) is each perpendicular to the first locating plate (4) and first sliding groove (8) and the center pair of second sliding slot (9) about the first locating plate (4)
Claim setting, the first slide bar (2), the second slide bar (3) bottom end are mobily connected in respectively in first sliding groove (8), second sliding slot (9).
3. 3R fixture clamping blank material according to claim 2 with point in an auxiliary clamp, which is characterized in that actuator includes
Gear (10), the first rack gear (11) and the second rack gear (12), gear (10) are rotatably installed in pedestal (1), the first rack gear (11)
It engages and protrudes into first sliding groove (8) with gear (10) and connect with the first slide bar (2), the second rack gear (12) is engaged with gear (10)
And it protrudes into second sliding slot (9) and is connect with the second slide bar (3).
4. a 3R fixture clamping blank material according to any one of claim 1-3 point middle auxiliary clamp, which is characterized in that
First slide bar (2) top is equipped with first through hole (13), and internal screw thread is equipped in first through hole (13), and the first mandril (6) is equipped with outer
Screw thread, the first mandril (6) are threadedly engaged with first through hole (13) and connect.
5. a 3R fixture clamping blank material according to any one of claim 1-3 point middle auxiliary clamp, which is characterized in that
Second slide bar (3) top is equipped with the second through-hole (14), and internal screw thread is equipped in the second through-hole (14), and the second mandril (7) is equipped with outer
Screw thread, the second mandril (7) are threadedly engaged with the second through-hole (14) and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132093.8A CN109048440A (en) | 2018-09-27 | 2018-09-27 | An a kind of 3R fixture clamping blank material point middle auxiliary clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132093.8A CN109048440A (en) | 2018-09-27 | 2018-09-27 | An a kind of 3R fixture clamping blank material point middle auxiliary clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109048440A true CN109048440A (en) | 2018-12-21 |
Family
ID=64766106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811132093.8A Pending CN109048440A (en) | 2018-09-27 | 2018-09-27 | An a kind of 3R fixture clamping blank material point middle auxiliary clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048440A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894889A (en) * | 2019-03-19 | 2019-06-18 | 中钢集团西安重机有限公司 | A kind of clamping means and device suitable for slim workpiece |
| CN110509182A (en) * | 2019-08-13 | 2019-11-29 | 中山市宝元海精密五金制品有限公司 | Positioning device is used in a kind of processing of photographic goods accessory |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201529906U (en) * | 2009-10-23 | 2010-07-21 | 浙江科技学院 | Polyhedral fixture |
| CN203304948U (en) * | 2013-06-18 | 2013-11-27 | 深圳市畅盛精密模具有限公司 | Electrode holder and machine tool |
| CN205074840U (en) * | 2015-10-28 | 2016-03-09 | 瑞安市东邦电机有限公司 | Tapping clamp |
| CN205290430U (en) * | 2015-12-22 | 2016-06-08 | 青岛三元集团股份有限公司 | Mould electrode adds clamping apparatus |
| CN205552022U (en) * | 2016-03-15 | 2016-09-07 | 四川科思精密模具有限公司 | Mechanism in woollen branch of U type seat electrode |
| CN107717567A (en) * | 2017-11-15 | 2018-02-23 | 成都麟成科技有限公司 | A kind of power equipment machinery industry deep hole rig bed apparatus |
| CN108555642A (en) * | 2018-07-20 | 2018-09-21 | 高邮市力博机床附件厂 | A kind of machine processing clamp convenient for fixed special workpiece |
| CN208866838U (en) * | 2018-09-27 | 2019-05-17 | 安徽宁国中鼎模具制造有限公司 | An a kind of 3R fixture clamping blank material point middle auxiliary clamp |
-
2018
- 2018-09-27 CN CN201811132093.8A patent/CN109048440A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201529906U (en) * | 2009-10-23 | 2010-07-21 | 浙江科技学院 | Polyhedral fixture |
| CN203304948U (en) * | 2013-06-18 | 2013-11-27 | 深圳市畅盛精密模具有限公司 | Electrode holder and machine tool |
| CN205074840U (en) * | 2015-10-28 | 2016-03-09 | 瑞安市东邦电机有限公司 | Tapping clamp |
| CN205290430U (en) * | 2015-12-22 | 2016-06-08 | 青岛三元集团股份有限公司 | Mould electrode adds clamping apparatus |
| CN205552022U (en) * | 2016-03-15 | 2016-09-07 | 四川科思精密模具有限公司 | Mechanism in woollen branch of U type seat electrode |
| CN107717567A (en) * | 2017-11-15 | 2018-02-23 | 成都麟成科技有限公司 | A kind of power equipment machinery industry deep hole rig bed apparatus |
| CN108555642A (en) * | 2018-07-20 | 2018-09-21 | 高邮市力博机床附件厂 | A kind of machine processing clamp convenient for fixed special workpiece |
| CN208866838U (en) * | 2018-09-27 | 2019-05-17 | 安徽宁国中鼎模具制造有限公司 | An a kind of 3R fixture clamping blank material point middle auxiliary clamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894889A (en) * | 2019-03-19 | 2019-06-18 | 中钢集团西安重机有限公司 | A kind of clamping means and device suitable for slim workpiece |
| CN110509182A (en) * | 2019-08-13 | 2019-11-29 | 中山市宝元海精密五金制品有限公司 | Positioning device is used in a kind of processing of photographic goods accessory |
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