CN105108543A - Adjustable fixture - Google Patents
Adjustable fixture Download PDFInfo
- Publication number
- CN105108543A CN105108543A CN201510627557.2A CN201510627557A CN105108543A CN 105108543 A CN105108543 A CN 105108543A CN 201510627557 A CN201510627557 A CN 201510627557A CN 105108543 A CN105108543 A CN 105108543A
- Authority
- CN
- China
- Prior art keywords
- base
- supporting seat
- adjustable fixture
- pressure strip
- slide plate
- Prior art date
Links
- 210000000078 Claw Anatomy 0.000 claims description 15
- 230000001105 regulatory Effects 0.000 claims description 8
- 210000001847 Jaw Anatomy 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000002699 waste material Substances 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
The invention relates to an adjustable fixture which comprises a base and a supporting seat arranged on the base. One side of the supporting seat is connected with a containing platform, the containing platform comprises two clamping jaws which are rotatably connected with each other, one end of the supporting seat is rotatably connected a compressing plate facing to the containing platform, and the base is provided with a driving mechanism used for driving the compressing plate to rotate and go up and down. According to the adjustable fixture, the structure is simple, a workpiece can be automatically clamped or loosened, manual operation is replaced, time and labor are saved, and the working efficiency is greatly improved; the opening size of the clamping jaws of the containing platform can be adjusted, the workpieces of different shapes and sizes can be clamped, and the commonality is higher.
Description
Technical field
The present invention relates to plant equipment, particularly relate to a kind of fixture of holding workpiece.
Background technology
In machined field, when carrying out processing and manufacturing to workpiece, needing to utilize fixture piece-holder to be lived, carrying out corresponding process operation.Existing fixture needs when holding workpiece to carry out manual operation by operating personnel, is placed into by workpiece on fixture and clamps, and after completion of processing, more manually to be unclamped by fixture, and take out workpiece, waste time and energy, operating efficiency is lower; And existing fixture can only clamp the workpiece of given shape, specific dimensions, versatility is lower.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of adjustable fixture of new structure, make it have more value in industry.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of can automatically by Workpiece clamping or the fixture unclamped, the adjustable fixture of jaw openings size.
Adjustable fixture of the present invention, comprise base, be arranged at the supporting seat on described base, described supporting seat side is connected with placement platform, described placement platform comprises the claw that two-phase is rotationally connected, one end of described supporting seat is rotatably connected to towards the pressure strip of described placement platform, and described base is provided with and drives described pressure strip to rotate and the driving mechanism be elevated.
Further, the sidewall that described supporting seat arranges described placement platform is provided with two rotate slip respectively arc regulating tank for claw described in two, and described claw is locked in described regulating tank by adjustment screw.
Further, the both sides of described supporting seat one end are all rotatably connected to two connecting rods, and the other end of each described connecting rod is rotationally connected with the both sides of described pressure strip respectively.
Further, cavity is provided with in described base, described cavity slidably connects the slide plate along its horizontal slip, described base side wall is provided with arc chute, the hinge bar driving described slide plate slides is slidably connected in described chute, one end and the described slide plate of described hinge bar are rotationally connected, and the other end is connected with link rotatable described in one of them.
Further, described driving mechanism be can relatively described base move horizontally, with described pressure strip cylinder connected vertically, the other end of described cylinder is connected with described slide plate is vertical.
Further, the height of described chute equals the flexible stroke of described cylinder.
By such scheme, adjustable clamp structure of the present invention is simple, automatically by Workpiece clamping or unclamp, can instead of artificial operation, time saving and energy saving, substantially increases operating efficiency; And the openings of sizes of two claws of placement platform is adjustable, can clamp the workpiece of difformity size, versatility is higher.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structure side view of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
See Fig. 1 and Fig. 2, the adjustable fixture of one described in a preferred embodiment of the present invention, comprise base 10, be arranged at the supporting seat 20 on base 10, supporting seat 20 side is connected with placement platform 21, this placement platform 21 comprises the claw 22 that two-phase is rotationally connected, and one end of supporting seat 20 is rotatably connected to towards the pressure strip 30 of placement platform 21, and base 10 is provided with and drives pressure strip 30 to rotate and the driving mechanism be elevated.
Rotate two claws 22, openings of sizes between adjustable two claws 22, to clamp the workpiece of different size shape, the sidewall specifically arranging placement platform 21 at supporting seat 20 is established two rotate for two claws 22 the arc regulating tanks 23 slided respectively, claw 22 is locked in regulating tank 23 by adjustment screw 24.Utilize regulating tank 23 to limit the angle of claw 22 rotation, also facilitate fixing claw 22 simultaneously.
Concrete, all be rotationally connected two connecting rods 40 in the both sides of supporting seat 20 one end, be rotationally connected respectively by the other end of each connecting rod 40 with the both sides of pressure strip 30, namely pressure strip 30 is in the process of rotating, all the time with placement platform 21 keeping parallelism, and the distance between placement platform 21 can be regulated.
Because driving mechanism makes pressure strip 30 be elevated in rotation process, therefore pressure strip 30 has the displacement of level, can move horizontally for making driving mechanism and pressure strip 30 simultaneously, can be elevated on rotation limit, limit to make pressure strip 30, the present invention is provided with cavity 11 in base 10, cavity 11 slidably connects the slide plate 12 along its horizontal slip, base 10 sidewall arranges arc chute 13, the hinge bar 14 that the driving slide plate 12 that is slidably connected in chute 13 slides, one end of hinge bar 14 and slide plate 12 are rotationally connected, the other end and one of them connecting rod 40 are rotationally connected.
Driving mechanism in the present invention be can respect thereto 10 move horizontally, with pressure strip 30 cylinder 50 connected vertically, the other end of cylinder 50 is connected with slide plate 12 is vertical.
Preferably, the height of chute 13 equals the flexible stroke of cylinder 50.
The expansion link of cylinder 50 stretches out in process, to the active force that pressure strip 30 applies upwards, under the effect of active force, connecting rod 40 rotates, and driving hinge bar 14 along chute 13 upward sliding, hinge bar 14 drives slide plate 12 to slide in cavity 11, thus cylinder 50 is moved horizontally together in company with slide plate 12, after the expansion link of cylinder 50 stretches out completely, pressure strip 30 arrives highest point; Otherwise, the expansion link of cylinder 50 is in the process of indentation, downward active force is applied to pressure strip 30, under the effect of active force, connecting rod 40 rotates, and drives hinge bar 14 along chute 13 slide downward, hinge bar 14 drives slide plate 12 to skid off cavity 11, thus cylinder 50 is moved horizontally together in company with slide plate 12, after the expansion link of cylinder 50 is fully retracted, pressure strip 30 arrives lowest part.Pressure strip 30 by Workpiece clamping, unclamps workpiece when highest point when lowest part.
Adjustable clamp structure of the present invention is simple, automatically by Workpiece clamping or unclamp, can instead of artificial operation, time saving and energy saving, substantially increases operating efficiency; And the openings of sizes of two claws of placement platform is adjustable, can clamp the workpiece of difformity size, versatility is higher.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (6)
1. an adjustable fixture, it is characterized in that: comprise base, be arranged at the supporting seat on described base, described supporting seat side is connected with placement platform, described placement platform comprises the claw that two-phase is rotationally connected, one end of described supporting seat is rotatably connected to towards the pressure strip of described placement platform, and described base is provided with and drives described pressure strip to rotate and the driving mechanism be elevated.
2. adjustable fixture according to claim 1, it is characterized in that: the sidewall that described supporting seat arranges described placement platform is provided with two rotate slip respectively arc regulating tank for claw described in two, and described claw is locked in described regulating tank by adjustment screw.
3. adjustable fixture according to claim 2, is characterized in that: the both sides of described supporting seat one end are all rotatably connected to two connecting rods, and the other end of each described connecting rod is rotationally connected with the both sides of described pressure strip respectively.
4. adjustable fixture according to claim 3, it is characterized in that: in described base, be provided with cavity, described cavity slidably connects the slide plate along its horizontal slip, described base side wall is provided with arc chute, the hinge bar driving described slide plate slides is slidably connected in described chute, one end and the described slide plate of described hinge bar are rotationally connected, and the other end is connected with link rotatable described in one of them.
5. adjustable fixture according to claim 4, is characterized in that: described driving mechanism be can relatively described base move horizontally, with described pressure strip cylinder connected vertically, the other end of described cylinder is connected with described slide plate is vertical.
6. adjustable fixture according to claim 5, is characterized in that: the height of described chute equals the flexible stroke of described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627557.2A CN105108543B (en) | 2015-09-28 | 2015-09-28 | A kind of adjustable fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627557.2A CN105108543B (en) | 2015-09-28 | 2015-09-28 | A kind of adjustable fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105108543A true CN105108543A (en) | 2015-12-02 |
| CN105108543B CN105108543B (en) | 2017-12-12 |
Family
ID=54656767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510627557.2A CN105108543B (en) | 2015-09-28 | 2015-09-28 | A kind of adjustable fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108543B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002769A (en) * | 2016-08-03 | 2016-10-12 | 苏州市吴中区木渎晓云模具加工厂 | First clamping hand of valve body upper cover machining line |
| CN107297643A (en) * | 2017-06-23 | 2017-10-27 | 芜湖仅机械有限公司 | A kind of cutting agency of the Full-automatic drilling production line of communication base station internal stent |
| CN107470948A (en) * | 2017-06-23 | 2017-12-15 | 芜湖仅机械有限公司 | A kind of detent mechanism of the Full-automatic drilling production line of communication base station internal stent |
| CN108927748A (en) * | 2018-06-27 | 2018-12-04 | 湖州吉斯安机械有限公司 | A kind of fixed device of auto parts and components processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110065366A1 (en) * | 2009-09-16 | 2011-03-17 | Rowe Eugene N | Clamping assembly for a waterjet |
| DE102009056708A1 (en) * | 2009-11-24 | 2011-07-28 | elumatec GmbH, 75417 | Method for clamping e.g. square cross-section profile in profile machining center, involves reading geometry of profile in control unit, and setting clamping element in direction of profile under consideration of clamping force on profile |
| CN203357087U (en) * | 2013-05-16 | 2013-12-25 | 湛江德利化油器有限公司 | Novel locating and pressing mechanism |
| CN203664970U (en) * | 2013-11-27 | 2014-06-25 | 安徽工程大学 | Automobile welding fixture |
| CN104289945A (en) * | 2014-09-13 | 2015-01-21 | 芜湖市恒浩机械制造有限公司 | Clutch master cylinder body piston hole drilling clamp |
-
2015
- 2015-09-28 CN CN201510627557.2A patent/CN105108543B/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110065366A1 (en) * | 2009-09-16 | 2011-03-17 | Rowe Eugene N | Clamping assembly for a waterjet |
| DE102009056708A1 (en) * | 2009-11-24 | 2011-07-28 | elumatec GmbH, 75417 | Method for clamping e.g. square cross-section profile in profile machining center, involves reading geometry of profile in control unit, and setting clamping element in direction of profile under consideration of clamping force on profile |
| CN203357087U (en) * | 2013-05-16 | 2013-12-25 | 湛江德利化油器有限公司 | Novel locating and pressing mechanism |
| CN203664970U (en) * | 2013-11-27 | 2014-06-25 | 安徽工程大学 | Automobile welding fixture |
| CN104289945A (en) * | 2014-09-13 | 2015-01-21 | 芜湖市恒浩机械制造有限公司 | Clutch master cylinder body piston hole drilling clamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002769A (en) * | 2016-08-03 | 2016-10-12 | 苏州市吴中区木渎晓云模具加工厂 | First clamping hand of valve body upper cover machining line |
| CN107297643A (en) * | 2017-06-23 | 2017-10-27 | 芜湖仅机械有限公司 | A kind of cutting agency of the Full-automatic drilling production line of communication base station internal stent |
| CN107470948A (en) * | 2017-06-23 | 2017-12-15 | 芜湖仅机械有限公司 | A kind of detent mechanism of the Full-automatic drilling production line of communication base station internal stent |
| CN108927748A (en) * | 2018-06-27 | 2018-12-04 | 湖州吉斯安机械有限公司 | A kind of fixed device of auto parts and components processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105108543B (en) | 2017-12-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Tao Inventor before: Wu Haifeng |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171115 Address after: 224700 Jiangsu Province, Yancheng City Jianhu County, Jiading high tech Zone Park Center Road Applicant after: Unis Intelligent Manufacturing Co. Ltd. Jianhu Valley Address before: High tech Zone Wangmi street in Suzhou City, Jiangsu province 215000 No. 88 Applicant before: Su Zhouhan rises automation equipment Co., Ltd |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |