CN102294608A - synchronous clamping fixture - Google Patents
synchronous clamping fixture Download PDFInfo
- Publication number
- CN102294608A CN102294608A CN2011102326115A CN201110232611A CN102294608A CN 102294608 A CN102294608 A CN 102294608A CN 2011102326115 A CN2011102326115 A CN 2011102326115A CN 201110232611 A CN201110232611 A CN 201110232611A CN 102294608 A CN102294608 A CN 102294608A
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- anchor clamps
- fixture seat
- clamping fixture
- plane
- synchronous
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Abstract
The invention discloses a synchronous clamping fixture, which comprises a fixture base, a left fixture, a right fixture and a synchronous driving mechanism, wherein the fixture base is used for placing a processed workpiece; the left fixture is positioned on the left side of the fixture base; the right fixture is positioned on the right side of the fixture base; the left fixture and the fixture base are rotationally connected through a left rotating shaft; the right fixture and the fixture base are rotationally connected through a right rotating shaft; and the synchronous driving mechanism is used for driving the left fixture and the right fixture to clamp the processed workpiece or release the processed workpiece synchronously. Through the synchronous driving mechanism, the left fixture and the right fixture are synchronously driven to clamp or release synchronously, so the synchronous clamping fixture is relatively convenient to operate, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of synchronous clamping device.
Background technology
The anchor clamps that are used for fixing the processing work two ends of the prior art, comprise the clamping fixture seat that is used to place processing work, be positioned at the left anchor clamps in described clamping fixture seat left side, be positioned at the right anchor clamps on described clamping fixture seat right side, common described left anchor clamps, be respectively arranged with locking mechanism between described right anchor clamps and the described clamping fixture seat with both lockings, after processing work machines, need respectively locking mechanism release with both sides, processing work is unloaded, after replacing with new processing work, needs lock the locking mechanism of both sides respectively, inconvenient operation, and production efficiency is lower.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of synchronous clamping device.
In order to solve the problems of the technologies described above, a kind of technical scheme that the present invention adopts is: a kind of synchronous clamping device, comprise the clamping fixture seat that is used to place processing work, be positioned at the left anchor clamps in described clamping fixture seat left side, be positioned at the right anchor clamps on described clamping fixture seat right side, described left anchor clamps are connected by left rotary shaft rotatedly with described clamping fixture seat, described right anchor clamps are connected by right spindle rotatedly with described clamping fixture seat, and described synchronous clamping device also comprises the described left anchor clamps of driving, described right anchor clamps clamp described processing work simultaneously or unclamp the synchronous drive mechanism of described processing work simultaneously.
In some embodiments, described left rotary shaft parallels with described right spindle.
In some embodiments, being connected rotatedly by described left rotary shaft with described clamping fixture seat to the middle part greatly of described left anchor clamps, being connected rotatedly by described right spindle with described clamping fixture seat to the middle part greatly of described right anchor clamps.
In some further embodiment, described synchronous drive mechanism comprises the drive rod with first inclined-plane and the 4th inclined-plane, be arranged at second inclined-plane of described left anchor clamps bottom, be arranged at the 3rd inclined-plane of described right anchor clamps bottom, be arranged at the described elastic component that is arranged at described left anchor clamps bottom and described right anchor clamps bottom, described first inclined-plane matches with described second inclined-plane, described the 3rd inclined-plane matches with described the 4th inclined-plane, the bottom that described elastic component has described left anchor clamps and the bottom of described right anchor clamps away from trend, described drive rod and described clamping fixture seat are with from as rotating shaft rotatedly and can be provided with slidably along direction of axis line.
In some further again embodiment, have thread segment on the described drive rod, offer screwed hole on the described clamping fixture seat, described thread segment matches with described screwed hole.
In some another further again embodiment, an end of described drive rod has the operating handle that grips for the operator.
In some further again and again again embodiment, offer the installing hole that described elastic component is installed on the described clamping fixture seat.
Scope of the present invention is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to make up arbitrarily and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the present invention compared with prior art has following advantage: drive left anchor clamps and right anchor clamps simultaneously by synchronous drive mechanism and clamp simultaneously or unclamp simultaneously, operate more conveniently, enhance productivity.
Description of drawings
Accompanying drawing 1 is a front view of the present invention;
Accompanying drawing 2 is a vertical view of the present invention;
Accompanying drawing 3 is a side view of the present invention.
Wherein: 1, processing work; 2, clamping fixture seat; 3, left anchor clamps; 4, right anchor clamps; 5, left rotary shaft; 6, right spindle; 7, drive rod; 8, elastic component; 9, operating handle; 10, installing hole.
The specific embodiment
Shown in accompanying drawing 1-accompanying drawing 3, a kind of synchronous clamping device, comprise the clamping fixture seat 2 that is used to place processing work 1, be positioned at the left anchor clamps 3 in described clamping fixture seat 2 left sides, be positioned at the right anchor clamps 4 on described clamping fixture seat 2 right sides, described left anchor clamps 3 are connected by left rotary shaft 5 rotatedly with described clamping fixture seat 2, described right anchor clamps 4 are connected by right spindle 6 rotatedly with described clamping fixture seat 2, and described synchronous clamping device also comprises the described left anchor clamps 3 of driving, described right anchor clamps 4 clamp described processing work 1 simultaneously or unclamp the synchronous drive mechanism of described processing work 1 simultaneously.
Described left rotary shaft 5 parallels with described right spindle 6.
Being connected rotatedly by described left rotary shaft 5 with described clamping fixture seat 2 to the middle part greatly of described left anchor clamps 3, being connected rotatedly by described right spindle 6 with described clamping fixture seat 2 to the middle part greatly of described right anchor clamps 4.
As accompanying drawing 1, shown in the accompanying drawing 2, described synchronous drive mechanism comprises the drive rod 7 with first inclined-plane and the 4th inclined-plane, be arranged at second inclined-plane of described left anchor clamps 3 bottoms, be arranged at the 3rd inclined-plane of described right anchor clamps 4 bottoms, be arranged at the described elastic component 8 that is arranged at described left anchor clamps 3 bottoms and described right anchor clamps 4 bottoms, described first inclined-plane matches with described second inclined-plane, described the 3rd inclined-plane matches with described the 4th inclined-plane, the bottom that described elastic component 8 has described left anchor clamps 3 and the bottom of described right anchor clamps 4 away from trend, described drive rod 7 and described clamping fixture seat 2 are with from as rotating shaft rotatedly and can be provided with slidably along direction of axis line.
During clamping, by rotation of drive rod 7, make drive rod 7 slide along direction of axis line, make win inclined-plane and second inclined-plane inconsistent, the 3rd inclined-plane and the 4th inclined-plane are inconsistent, under the cooperation on inclined-plane, the upper end that drives described left anchor clamps 3 is drawn close mutually with the upper end of described right anchor clamps 4, promptly clamps processing work 1, when unclamping, direction is rotated described drive rod 7, win inclined-plane and second inclined-plane are separated, and described the 3rd inclined-plane and described the 4th inclined-plane are separated, under the effect of the elastic force of elastic component 8, the upper end of described left anchor clamps 3 and described right anchor clamps 4 away from, promptly unclamp processing work 1.
Do not have diagram, have thread segment on the described drive rod 7, offer screwed hole on the described clamping fixture seat 2, described thread segment matches with described screwed hole.In the present embodiment, be set with the nut that matches with described thread segment on the described clamping fixture seat 2.Rotate described drive rod 7 and can also pass through the cooperation phase self-locking of screw thread so that drive rod 7 is subjected to displacement in the axial direction.
Shown in accompanying drawing 1, accompanying drawing 2, an end of described drive rod 7 has the operating handle 9 that grips for the operator.Be convenient to operation, easy to operate.
As shown in drawings, offer the installing hole 10 that described elastic component 8 is installed on the described clamping fixture seat 2.
As mentioned above, we are illustrated according to aim of the present invention fully, but the present invention is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present invention.
Claims (7)
1. synchronous clamping device, comprise the clamping fixture seat (2) that is used to place processing work (1), be positioned at the left anchor clamps (3) in described clamping fixture seat (2) left side, be positioned at the right anchor clamps (4) on described clamping fixture seat (2) right side, it is characterized in that: described left anchor clamps (3) are connected by left rotary shaft (5) rotatedly with described clamping fixture seat (2), described right anchor clamps (4) are connected by right spindle (6) rotatedly with described clamping fixture seat (2), and described synchronous clamping device also comprises driving described left anchor clamps (3), described right anchor clamps (4) clamp described processing work (1) simultaneously or unclamp the synchronous drive mechanism of described processing work (1) simultaneously.
2. synchronous clamping device according to claim 1 is characterized in that: described left rotary shaft (5) parallels with described right spindle (6).
3. synchronous clamping device according to claim 1, it is characterized in that: being connected rotatedly by described left rotary shaft (5) with described clamping fixture seat (2) to the middle part greatly of described left anchor clamps (3), being connected rotatedly by described right spindle (6) with described clamping fixture seat (2) to the middle part greatly of described right anchor clamps (4).
4. synchronous clamping device according to claim 3, it is characterized in that: described synchronous drive mechanism comprises the drive rod (7) with first inclined-plane and the 4th inclined-plane, be arranged at second inclined-plane of described left anchor clamps (3) bottom, be arranged at the 3rd inclined-plane of described right anchor clamps (4) bottom, be arranged at the described elastic component (8) that is arranged at described left anchor clamps (3) bottom and described right anchor clamps (4) bottom, described first inclined-plane matches with described second inclined-plane, described the 3rd inclined-plane matches with described the 4th inclined-plane, the bottom that described elastic component (8) has described left anchor clamps (3) and the bottom of described right anchor clamps (4) away from trend, described drive rod (7) and described clamping fixture seat (2) are with from as rotating shaft rotatedly and can be provided with slidably along direction of axis line.
5. synchronous clamping device according to claim 4 is characterized in that: described drive rod has thread segment on (7), and described clamping fixture seat offers screwed hole on (2), and described thread segment matches with described screwed hole.
6. synchronous clamping device according to claim 4 is characterized in that: an end of described drive rod (7) has the operating handle (9) that grips for the operator.
7. synchronous clamping device according to claim 4 is characterized in that: offer the installing hole (10) that described elastic component (8) is installed on the described clamping fixture seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102326115A CN102294608A (en) | 2011-08-15 | 2011-08-15 | synchronous clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102326115A CN102294608A (en) | 2011-08-15 | 2011-08-15 | synchronous clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102294608A true CN102294608A (en) | 2011-12-28 |
Family
ID=45355409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102326115A Pending CN102294608A (en) | 2011-08-15 | 2011-08-15 | synchronous clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102294608A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692254A (en) * | 2013-12-13 | 2014-04-02 | 中联重科股份有限公司 | Clamp for U-shaped piece |
| CN105081820A (en) * | 2015-07-16 | 2015-11-25 | 佛山市普拉迪数控科技有限公司 | Machine tool provided with clamp capable of conducting pressing and releasing fast |
| CN105834932A (en) * | 2016-05-05 | 2016-08-10 | 苏州高登威科技股份有限公司 | Clamping device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2613344Y (en) * | 2003-01-14 | 2004-04-28 | 叶横灿 | Synchronous clamp device |
| US7004459B2 (en) * | 2002-10-22 | 2006-02-28 | Smc Corporation | Clamping device |
| CN2902582Y (en) * | 2006-04-27 | 2007-05-23 | 上海全懋机械有限公司 | Structure of oil pressure synchronous clamp |
| DE102007050353A1 (en) * | 2007-10-10 | 2009-04-23 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Gripping device i.e. angle gripper, has control unit providing connecting pin running parallel to rotation axis, and free ends of pin guided into guide groove running into base housing, where pin engages connecting rod provided at flanges |
| CN201755874U (en) * | 2010-07-09 | 2011-03-09 | 常州天泽光伏设备制造有限公司 | Synchronous clamping mechanism of silicon bar cutting clamp |
-
2011
- 2011-08-15 CN CN2011102326115A patent/CN102294608A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7004459B2 (en) * | 2002-10-22 | 2006-02-28 | Smc Corporation | Clamping device |
| CN2613344Y (en) * | 2003-01-14 | 2004-04-28 | 叶横灿 | Synchronous clamp device |
| CN2902582Y (en) * | 2006-04-27 | 2007-05-23 | 上海全懋机械有限公司 | Structure of oil pressure synchronous clamp |
| DE102007050353A1 (en) * | 2007-10-10 | 2009-04-23 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Gripping device i.e. angle gripper, has control unit providing connecting pin running parallel to rotation axis, and free ends of pin guided into guide groove running into base housing, where pin engages connecting rod provided at flanges |
| CN201755874U (en) * | 2010-07-09 | 2011-03-09 | 常州天泽光伏设备制造有限公司 | Synchronous clamping mechanism of silicon bar cutting clamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692254A (en) * | 2013-12-13 | 2014-04-02 | 中联重科股份有限公司 | Clamp for U-shaped piece |
| CN103692254B (en) * | 2013-12-13 | 2016-01-20 | 中联重科股份有限公司 | Clamp for U-shaped piece |
| CN105081820A (en) * | 2015-07-16 | 2015-11-25 | 佛山市普拉迪数控科技有限公司 | Machine tool provided with clamp capable of conducting pressing and releasing fast |
| CN105081820B (en) * | 2015-07-16 | 2017-08-08 | 佛山市普拉迪数控科技有限公司 | It is a kind of to configure the quick lathe for compressing and unclamping fixture |
| CN105834932A (en) * | 2016-05-05 | 2016-08-10 | 苏州高登威科技股份有限公司 | Clamping device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20111228 |