CN106736707A - A kind of machining clamp system - Google Patents
A kind of machining clamp system Download PDFInfo
- Publication number
- CN106736707A CN106736707A CN201710035922.XA CN201710035922A CN106736707A CN 106736707 A CN106736707 A CN 106736707A CN 201710035922 A CN201710035922 A CN 201710035922A CN 106736707 A CN106736707 A CN 106736707A
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- CN
- China
- Prior art keywords
- screw
- pressing plate
- supporting
- base
- nut
- 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
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of machining clamp system, including base, arm-tie, screw one, supporting screw one, pressing plate one, spring one, top nut one, lower nut one, workpiece, supporting plate, pressing plate two, top nut two, spring two, lower nut two, supporting screw two, screw two, handle, lock-screw, connecting shaft, connector, pull bar, eccentric wheel and connecting seat；When using, workpiece is placed into above supporting plate and corrected first, pressing plate one and pressing plate two is pressed in the left and right sides above workpiece, then rotary handle, the rotation of handle is then rotated by connecting shaft band movable eccentric wheel, and the rotation of eccentric wheel can move down connecting seat；And moving down for connecting seat, drive arm-tie to move down by pull bar and connector, moving down for arm-tie is moved down and workpiece is compressed by screw one and screw two with dynamic pressure plate one and pressing plate two respectively；Finally locking lock-screw again prevents connecting shaft from rotating, so as to ensure that stability when processing.
Description
Technical field
The present invention relates to field of machining, more particularly to a kind of machining clamp system.
Background technology
With science and technology and expanding economy, the living standard of the people is improved constantly, and mechanical industry includes that cutting adds
Work, grinding, attrition process and the special process and Compound Machining (such as mechanics grinding, ultrasonic grinding and electrobrightening
Deng), Precision Machining, Ultraprecision Machining and micromachine turn into one of developing direction of modernization machining, so this
Just promote mechanical industry to improve constantly product quality, constantly upgrade the efficiency, with economical and practical as starting point, meet continuous
The product diversification of development and personal needs；Clamp system is the important component during clamping workpiece；Workpiece is positioned
Clamping force must be produced by certain mechanism afterwards, it is kept accurate position location workpiece positioning, will not be due to cutting
The effect of power, workpiece gravity, centrifugal force or inertia force etc. and produce change in location and vibration, with ensure machining accuracy and safety grasp
Make；Existing clamp system complex structure, inconvenient operation, power is unstable after clamping, have impact on the processing of workpiece.
The content of the invention
The purpose of the present invention is that and provide a kind of machining clamp system in order to solve the above problems, solves
Existing clamp system complex structure, inconvenient operation, power is unstable after clamping, have impact on the problem of work pieces process.
In order to solve the above problems, the invention provides a kind of technical scheme：A kind of machining clamp system, its wound
Newly point is：Including base, arm-tie, screw one, supporting screw one, pressing plate one, spring one, top nut one, lower nut one, work
Part, supporting plate, pressing plate two, top nut two, spring two, lower nut two, supporting screw two, screw two, handle, lock-screw, company
Spindle, connector, pull bar, eccentric wheel and connecting seat；The arm-tie is movably connected in chassis interior upside, described arm-tie or so two
Screw one and screw two have been movably connected with side opening；The upside of the screw one is movably connected in chassis left side hole, described
The upside external screw thread of screw one is connected with lower nut one, pressing plate one and top nut one successively from bottom to top；The lower nut one
Above spring one is provided between the lower right side of the pressing plate one；The supporting screw one is movably connected in the left side screwed hole of pressing plate one
In, the bottom of the supporting screw one is connected with base top surface left side；The supporting plate is fixedly connected on base top surface center；It is described
Workpiece is fixedly connected on above supporting plate by pressing plate one and pressing plate two；The upside of the screw two is movably connected in base right ports
In, the upside external screw thread of the screw two is connected with lower nut two, pressing plate two and top nut two successively from bottom to top；Under described
Nut two is provided with spring two between the lower left side of the pressing plate two above；The supporting screw two is movably connected in the right side of pressing plate two
In screwed hole, the bottom of the supporting screw two is connected with base top surface right side；The connector is located at arm-tie central upper groove
In, the connector bottom is fixedly connected on pull bar top；The pull bar bottom is fixedly connected on connecting seat center of top；It is described
Connecting seat is flexibly connected Its lower side central interior, and eccentric wheel is connected with the connecting seat internal holes；The eccentric wheel
It is fixedly connected on connecting shaft left side；The connecting shaft is movably connected in base lower right side, and the connecting shaft right-hand member is fixedly connected with
Handle；The lock-screw is movably connected in the screwed hole of base lower right side, phase on the right side of the lock-screw inner end and connecting shaft
Even.
Preferably, the hemispherical shape in connector bottom surface, and with arm-tie central upper groove match.
Preferably, being provided with spheroid above the handle.
Preferably, the hemispherical shape in the bottom of the supporting screw one.
Preferably, the bottom of the supporting screw two is hemispherical.
Preferably, the spring one and spring two are disk spring.
Beneficial effects of the present invention：The present invention has simple, low production cost rational in infrastructure, easy for installation, multiple functional,
When using, workpiece is placed into above supporting plate and corrected first, pressing plate one and pressing plate two is pressed in above workpiece left
Right both sides, then rotary handle, the rotation of handle is then rotated by connecting shaft band movable eccentric wheel, and the rotation of eccentric wheel can make connection
Seat is moved down；And moving down for connecting seat, drive arm-tie to move down by pull bar and connector, moving down for arm-tie then passes through screw respectively
One and screw two move down and workpiece compressed with dynamic pressure plate one and pressing plate two；It is last lock again lock-screw prevent connecting shaft from
Rotation, so as to ensure that stability when processing.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the invention.
Fig. 2 is partial structural diagram of the invention.
1- bases；2- arm-ties；3- screws one；4- supporting screws one；5- pressing plates one；6- springs one；7- top nuts one；Under 8-
Nut one；9- workpiece；10- supporting plates；11- pressing plates two；12- top nuts two；13- springs two；14- lower nuts two；15- supports spiral shell
Nail two；16- screws two；17- handles；18- lock-screws；19- connecting shafts；20- connectors；21- pull bars；22- eccentric wheels；23-
Connecting seat.
Specific embodiment：
As depicted in figs. 1 and 2, this specific embodiment uses following technical scheme：A kind of machining clamp system, including
Base 1, arm-tie 2, screw 1, supporting screw 1, pressing plate 1, spring 1, top nut 1, lower nut 1, workpiece 9, branch
Fagging 10, pressing plate 2 11, top nut 2 12, spring 2 13, lower nut 2 14, supporting screw 2 15, screw 2 16, handle 17,
Lock-screw 18, connecting shaft 19, connector 20, pull bar 21, eccentric wheel 22 and connecting seat 23；The arm-tie 2 is movably connected in bottom
1 upper inside of seat, the arm-tie 2 has been movably connected with screw 1 and screw 2 16 in the hole of the left and right sides；The screw 1
Upside is movably connected in the left hole of base 1, and the upside external screw thread of the screw 1 is connected with lower nut successively from bottom to top
One 8, pressing plate 1 and top nut 1；The lower nut 1 is provided with spring 1 between the lower right side of the pressing plate 1 above；Institute
State supporting screw 1 to be movably connected in the left side screwed hole of pressing plate 1, on the left of the bottom of the supporting screw 1 and the top surface of base 1
It is connected；The supporting plate 10 is fixedly connected on the top surface of base 1 center；The workpiece 9 is fixed by pressing plate 1 and pressing plate 2 11 and connected
It is connected on above supporting plate 10；The upside of the screw 2 16 is movably connected in the right ports of base 1, the outer spiral shell in the upside of the screw 2 16
Line is connected with lower nut 2 14, pressing plate 2 11 and top nut 2 12 successively from bottom to top；The lower nut 2 14 above with
Spring 2 13 is provided between the lower left side of the pressing plate 2 11；The supporting screw 2 15 is movably connected in the right side screw thread of pressing plate 2 11
Kong Zhong, the bottom of the supporting screw 2 15 is connected with the top surface of base 1 right side；It is recessed that the connector 20 is located at the central upper of arm-tie 2
In groove, the bottom of the connector 20 is fixedly connected on the top of pull bar 21；The bottom of the pull bar 21 is fixedly connected on connecting seat 23 and pushes up
Portion center；The connecting seat 23 is flexibly connected the downside central interior of base 1, is connected with the internal holes of the connecting seat 23 partially
Heart wheel 22；The eccentric wheel 22 is fixedly connected on the left side of connecting shaft 19；The connecting shaft 19 is movably connected in the lower right side of base 1,
The right-hand member of the connecting shaft 19 is fixedly connected with handle 17；The lock-screw 18 is movably connected in the lower right side screwed hole of base 1,
The inner end of the lock-screw 18 is connected with the right side of connecting shaft 19.
Wherein, the hemispherical shape in the bottom surface of the connector 20, and with the central upper groove match of arm-tie 2；The handle
17 are provided with spheroid above；The hemispherical shape in the bottom of the supporting screw 1；The bottom of the supporting screw 2 15 is hemispherical；Institute
It is disk spring to state spring 1 and spring 2 13.
Use state of the invention is：The present invention has simple, low production cost rational in infrastructure, easy for installation, and function is neat
Entirely, when using, workpiece 9 is placed into supporting plate 10 above first and is corrected, pressing plate 1 and pressing plate 2 11 is pressed in work
The left and right sides above of part 9, then rotary handle 17, the rotation of handle 17 is then rotated by connecting shaft 19 with movable eccentric wheel 22, partially
The rotation of heart wheel 22 can move down connecting seat 23；And moving down for connecting seat 23 then drives arm-tie 2 by pull bar 21 and connector 20
Move down, moving down for arm-tie 2 is moved down and workpiece 9 is entered by screw 1 and the band dynamic pressure plate 1 of screw 2 16 and pressing plate 2 11 respectively
Row is compressed；Finally locking lock-screw 18 again prevents connecting shaft 19 from rotating, so as to ensure that stability when processing.
General principle of the invention and principal character and advantages of the present invention, the technology of the industry has been shown and described above
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (6)
1. a kind of machining clamp system, it is characterised in that：Including base（1）, arm-tie（2）, screw one（3）, support spiral shell
Nail one（4）, pressing plate one（5）, spring one（6）, top nut one（7）, lower nut one（8）, workpiece（9）, supporting plate（10）, pressing plate two
（11）, top nut two（12）, spring two（13）, lower nut two（14）, supporting screw two（15）, screw two（16）, handle（17）、
Lock-screw（18）, connecting shaft（19）, connector（20）, pull bar（21）, eccentric wheel（22）And connecting seat（23）；
The arm-tie（2）It is movably connected in base（1）Upper inside, the arm-tie（2）The left and right sides is movably connected with hole
There is screw one（3）With screw two（16）；
The screw one（3）Upside is movably connected in base（1）In left hole, the screw one（3）Upside external screw thread from it is lower to
On be connected with lower nut one successively（8）, pressing plate one（5）With top nut one（7）；
The lower nut one（8）Above with the pressing plate one（5）Spring one is provided between lower right side（6）；
The supporting screw one（4）It is movably connected in pressing plate one（5）In the screwed hole of left side, the supporting screw one（4）Bottom with
Base（1）Top surface left side is connected；
The supporting plate（10）It is fixedly connected on base（1）Top surface center；
The workpiece（9）By pressing plate one（5）With pressing plate two（11）It is fixedly connected on supporting plate（10）Above；
The screw two（16）Upside is movably connected in base（1）In right ports, the screw two（16）Upside external screw thread is under
Lower nut two is connected with successively upwards（14）, pressing plate two（11）With top nut two（12）；
The lower nut two（14）Above with the pressing plate two（11）Spring two is provided between lower left side（13）；
The supporting screw two（15）It is movably connected in pressing plate two（11）In the screwed hole of right side, the supporting screw two（15）Bottom
With base（1）Top surface right side is connected；
The connector（20）Positioned at arm-tie（2）In central upper groove, the connector（20）Bottom is fixedly connected on pull bar
（21）Top；
The pull bar（21）Bottom is fixedly connected on connecting seat（23）Center of top；
The connecting seat（23）It is flexibly connected base（1）Downside central interior, the connecting seat（23）It is flexibly connected in internal holes
There is eccentric wheel（22）；
The eccentric wheel（22）It is fixedly connected on connecting shaft（19）Left side；
The connecting shaft（19）It is movably connected in base（1）Lower right side, the connecting shaft（19）Right-hand member is fixedly connected with handle
（17）；
The lock-screw（18）It is movably connected in base（1）In the screwed hole of lower right side, the lock-screw（18）Inner end and company
Spindle（19）Right side is connected.
2. one kind machining clamp system according to claim 1, it is characterised in that：The connector（20）Bottom surface
Hemispherical shape, and and arm-tie（2）Central upper groove match.
3. one kind machining clamp system according to claim 1, it is characterised in that：The handle（17）Set above
There is spheroid.
4. one kind machining clamp system according to claim 1, it is characterised in that：The supporting screw one（4）
The hemispherical shape in bottom.
5. one kind machining clamp system according to claim 1, it is characterised in that：The supporting screw two（15）
Bottom is hemispherical.
6. one kind machining clamp system according to claim 1, it is characterised in that：The spring one（6）And bullet
Spring two（13）It is disk spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035922.XA CN106736707B (en) | 2017-01-18 | 2017-01-18 | Clamp system is used in a kind of machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035922.XA CN106736707B (en) | 2017-01-18 | 2017-01-18 | Clamp system is used in a kind of machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106736707A true CN106736707A (en) | 2017-05-31 |
| CN106736707B CN106736707B (en) | 2019-03-01 |
Family
ID=58944415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710035922.XA Active CN106736707B (en) | 2017-01-18 | 2017-01-18 | Clamp system is used in a kind of machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736707B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497073A (en) * | 2019-08-19 | 2019-11-26 | 上海骄成机电设备有限公司 | A kind of three groups of fixtures |
| CN116727910A (en) * | 2023-08-15 | 2023-09-12 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004209617A (en) * | 2003-01-08 | 2004-07-29 | Shinkikai Giken:Kk | Tool holder |
| CN202726571U (en) * | 2012-06-22 | 2013-02-13 | 山东合太恒科技股份有限公司 | Electrical porcelain insulator flange drill tapping device |
| CN202964165U (en) * | 2012-11-12 | 2013-06-05 | 无锡市航鹄科技有限公司 | Positioning tooling of potentiometer support |
| CN203566329U (en) * | 2013-11-28 | 2014-04-30 | 无锡市航鹄科技有限公司 | High-precision ratholing locating fixture |
| CN104786076A (en) * | 2015-04-02 | 2015-07-22 | 芜湖禾田汽车工业有限公司 | Machining tool for opening pin holes of ball pins |
| CN105729159A (en) * | 2014-12-09 | 2016-07-06 | 安徽池州家用机床股份有限公司 | Boring fixture for tailstock body of lathe |
-
2017
- 2017-01-18 CN CN201710035922.XA patent/CN106736707B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004209617A (en) * | 2003-01-08 | 2004-07-29 | Shinkikai Giken:Kk | Tool holder |
| CN202726571U (en) * | 2012-06-22 | 2013-02-13 | 山东合太恒科技股份有限公司 | Electrical porcelain insulator flange drill tapping device |
| CN202964165U (en) * | 2012-11-12 | 2013-06-05 | 无锡市航鹄科技有限公司 | Positioning tooling of potentiometer support |
| CN203566329U (en) * | 2013-11-28 | 2014-04-30 | 无锡市航鹄科技有限公司 | High-precision ratholing locating fixture |
| CN105729159A (en) * | 2014-12-09 | 2016-07-06 | 安徽池州家用机床股份有限公司 | Boring fixture for tailstock body of lathe |
| CN104786076A (en) * | 2015-04-02 | 2015-07-22 | 芜湖禾田汽车工业有限公司 | Machining tool for opening pin holes of ball pins |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497073A (en) * | 2019-08-19 | 2019-11-26 | 上海骄成机电设备有限公司 | A kind of three groups of fixtures |
| CN110497073B (en) * | 2019-08-19 | 2022-11-15 | 上海骄成超声波技术股份有限公司 | Triple group clamp |
| CN116727910A (en) * | 2023-08-15 | 2023-09-12 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
| CN116727910B (en) * | 2023-08-15 | 2023-10-20 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106736707B (en) | 2019-03-01 |
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