CN105149984B - A kind of grip device - Google Patents
A kind of grip device Download PDFInfo
- Publication number
- CN105149984B CN105149984B CN201510550581.0A CN201510550581A CN105149984B CN 105149984 B CN105149984 B CN 105149984B CN 201510550581 A CN201510550581 A CN 201510550581A CN 105149984 B CN105149984 B CN 105149984B
- Authority
- CN
- China
- Prior art keywords
- briquetting
- leading screw
- supporting plate
- clamping
- casing
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a kind of grip device, including casing, clamping device, leading screw, rocking handle, leading screw supporting plate and base；Casing top and bottom opening, two pieces of guide-rail plates at left and right sides of casing are bolted with front and rear two cover plates, the leading screw supporting plate bottom is fixed on base, the left and right sides is bolted on two pieces of guide-rail plates at left and right sides of the middle part of casing, supported in the middle part of the leading screw by leading screw supporting plate, the leading screw of leading screw supporting plate both sides thread rotary orientation on the contrary, the rocking handle connection leading screw one end；Two clamping devices are installed on guide-rail plate using leading screw supporting plate as axial symmetry, and the bottom of two clamping devices is connected with leading screw.The present invention can clamp the workpiece in a variety of type faces, improve the limitations of fixture in use such as bench vice, flat-nose pliers.
Description
Technical field
The present invention relates to a kind of grip device, belongs to tool of production field.
Background technology
Bench vice or flat-nose pliers are generally in the fixture used in factory at present, these fixture operations are easy, but are applicable model
Limit is with, is only applicable to the workpiece of regular shape, changing various workpiece for complex-shaped, surface does not apply to then.In reality
In production process, the complicated workpiece in type face is frequently encountered, it is therefore desirable to design a energy clamping a variety of type faces fixture.
The content of the invention
The defects of existing for prior art, it is an object of the invention to provide a kind of grip device, can clamp a variety of types
The workpiece in face, improve the limitations of fixture in use such as bench vice, flat-nose pliers.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of grip device, including casing, clamping device, leading screw, rocking handle, leading screw supporting plate and base；On the casing
End and lower ending opening, two pieces of guide-rail plates at left and right sides of casing are bolted with front and rear two cover plates, and the leading screw supports
Plate bottom is fixed on base, and the left and right sides is bolted on two pieces of guide-rail plates at left and right sides of the middle part of casing, institute
State and supported by leading screw supporting plate in the middle part of leading screw, the leading screw of leading screw supporting plate both sides thread rotary orientation on the contrary, the rocking handle connects
Connect one end of leading screw；Two clamping devices are installed on guide-rail plate using leading screw supporting plate as axial symmetry, the bottom of two clamping devices
Portion is connected with leading screw.
The clamping device includes erecting bed, bottom briquetting, middle part briquetting, top briquetting, rotating handles, clamps rod, pressure
Block catch, handle, bolt column, clamp rod back-moving spring, briquetting back-moving spring, rubber sheet gasket, slide plate；The erecting bed lower end with
Slide plate is bolted to connection, and slide plate is engaged with leading screw；The erecting bed upper end is bolted company with bottom briquetting
Connect, the bolt column sequentially passes through bottom briquetting, and middle part briquetting, top briquetting, top is connected by rubber sheet gasket and rotating handles
Connect, briquetting back-moving spring is cased with the bolt column of each two briquetting contact position, in bottom briquetting, middle part briquetting and top briquetting
The left and right sides be fixedly connected by bolt with briquetting catch；Between bottom briquetting and middle part briquetting and middle part briquetting and upper
Each placement two clamps rods between portion's briquetting, and each clamp is cased with clamping rod back-moving spring on rod, clamps the outside of rod provided with drawing
Hand.
Ball cover is provided with the inside of the clamping rod.
Compared with prior art, the present invention has the advantage that：
The present invention can clamp the workpiece in a variety of type faces, applied widely.
Brief description of the drawings
Fig. 1 is present clip device front view.
Fig. 2 is present clip device top view.
Fig. 3 is present clip device right view.
Fig. 4 is fixture A-A sectional views, partial enlarged drawing at partial enlarged drawing and C at B.
Fig. 5 is partial enlarged drawing at fixture D-D sectional views and E.
Fig. 6 is the explosive view of grip device clamping device.
Fig. 7 is the clamping rod schematic diagram after grip device installation ball cover.
Fig. 8 is grip device whole structure figure.
Embodiment
The specific implementation to the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 8, a kind of grip device, including casing 1, clamping device, leading screw 10, rocking handle 11, leading screw support
Plate 16 and base 17；The top and bottom opening of casing 1, the two pieces of guide-rail plates and front and rear two cover plates of the left and right sides of casing 1
It is bolted, the bottom of leading screw supporting plate 16 is fixed on base 17, and the left and right sides is bolted on casing 1
On two pieces of guide-rail plates at left and right sides of middle part, the middle part of leading screw 10 is supported by leading screw supporting plate 16, in leading screw supporting plate 16
The thread rotary orientation of the leading screw 10 of both sides is on the contrary, the rocking handle 11 connects one end of leading screw 10；Two clamping devices are supported with leading screw
Plate 16 is that axial symmetry is installed on guide-rail plate, and the bottom of two clamping devices is connected with leading screw 10.
As shown in fig. 6, the clamping device includes erecting bed 2, bottom briquetting 3, middle part briquetting 4, top briquetting 5, rotation
Handle 6, clamp rod 7, briquetting catch 8, handle 9, bolt column 12, clamping rod back-moving spring 13, briquetting back-moving spring 14, rubber blanket
Piece 15, slide plate 18；The lower end of erecting bed 2 is bolted to connection with slide plate 18, and slide plate 18 is engaged with leading screw 10；It is described
The upper end of erecting bed 2 is bolted to connection with bottom briquetting 3, and the bolt column 12 sequentially passes through bottom briquetting 3, middle part briquetting
4, top briquetting 5, top is connected by rubber sheet gasket 15 with rotating handles 6, on the bolt column 12 of each two briquetting contact position
Briquetting back-moving spring 14 is cased with, the briquetting 3 in bottom, the left and right sides of middle part briquetting 4 and top briquetting 5 passes through bolt and kept off with briquetting
Piece 8 is fixedly connected；It is each between bottom briquetting 3 and middle part briquetting 4 and between middle part briquetting 4 and top briquetting 5 to place two
Rod 7 is clamped, each clamp is cased with clamping rod back-moving spring 13 on rod 7, and the outside of clamping rod 7 is provided with handle 9.
As shown in fig. 7, the inner side of the clamping rod 7 is provided with ball cover 19, at this moment the small workpiece of size can be also clamped, and be expanded
The big scope of application of fixture.
The course of work of the present invention is as follows：
The realization of clamp function：The workpiece that will be clamped is placed on appropriate location, and now rotating handles 6, which is in, loosens shape
State.Rotation crank 11 moves towards clamping device, moves closer to workpiece until clamping the face of end in contact workpiece before rod 7, clamping
Rod 7 can extrude clamping rod back-moving spring 13 after being obstructed, if workpiece with form surface is irregular, be rotated further rocking handle 11, clamping rod 7 can be first
The face of workpiece is touched afterwards until the clamping rod 7 of left and right eight all contacts with workpiece, and now stop operating rocking handle 11, rotation left and right
The rotating handles 6 of both sides, until clamping rod 7 is fixed under the extruding of three briquettings in upper, middle and lower, simultaneously because clamping rod 7
Body has 1：50 taper, it will not be shunk back when clamping is effectively ensured, now workpiece is clamped completely.
To take out workpiece, only need to rotate backward rocking handle 11 can loosen workpiece.Reversely rotate rotating handles 6, it is upper, in,
Lower lock block can be returned to home position in the presence of briquetting back-moving spring 14.The limitation of briquetting catch 8 middle part briquetting 4 and top pressure
The position of block 5, ensure the reliability clamped.After upper, middle and lower briquetting loosens, clamping rod 7 also can be in clamping rod back-moving spring 13
Set back under effect.
Claims (2)
1. a kind of grip device, it is characterised in that including casing（1）, clamping device, leading screw（10）, rocking handle（11）, leading screw support
Plate（16）And base（17）；The casing（1）Top and bottom opening, casing（1）Two pieces of guide-rail plates of the left and right sides with it is front and rear
Two cover plates are bolted, the leading screw supporting plate（16）Bottom is fixed on base（17）On, the left and right sides passes through bolt
It is fixed on casing（1）Middle part at left and right sides of two pieces of guide-rail plates on, the leading screw（10）Middle part passes through leading screw supporting plate（16）
Support, in leading screw supporting plate（16）The leading screw of both sides（10）Thread rotary orientation on the contrary, the rocking handle（11）Connect leading screw（10）'s
One end；Two clamping devices are with leading screw supporting plate（16）Be installed on for axial symmetry on guide-rail plate, the bottom of two clamping devices with
Leading screw（10）Connection；The clamping device includes erecting bed（2）, bottom briquetting（3）, middle part briquetting（4）, top briquetting（5）, rotation
Handle hand（6）, clamp rod（7）, briquetting catch（8）, handle（9）, bolt column（12）, clamp rod back-moving spring（13）, briquetting is multiple
Position spring（14）, rubber sheet gasket（15）, slide plate（18）；The erecting bed（2）Lower end and slide plate（18）It is bolted to connection,
Slide plate（18）With leading screw（10）It is engaged；The erecting bed（2）Upper end and bottom briquetting（3）It is bolted to connection, it is described
Bolt column（12）Sequentially pass through bottom briquetting（3）, middle part briquetting（4）, top briquetting（5）, top passes through rubber sheet gasket（15）With
Rotating handles（6）Connection, the bolt column in each two briquetting contact position（12）On be cased with briquetting back-moving spring（14）, pressed in bottom
Block（3）, middle part briquetting（4）With top briquetting（5）The left and right sides pass through bolt and briquetting catch（8）It is fixedly connected；In bottom
Briquetting（3）With middle part briquetting（4）Between and middle part briquetting（4）With top briquetting（5）Between each place two clamping rods（7）,
Each clamping rod（7）On be cased with clamp rod back-moving spring（13）, clamp rod（7）Outside be provided with handle（9）.
2. grip device according to claim 1, it is characterised in that the clamping rod（7）Inner side be provided with ball cover
（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550581.0A CN105149984B (en) | 2015-09-01 | 2015-09-01 | A kind of grip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550581.0A CN105149984B (en) | 2015-09-01 | 2015-09-01 | A kind of grip device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105149984A CN105149984A (en) | 2015-12-16 |
| CN105149984B true CN105149984B (en) | 2017-12-05 |
Family
ID=54791180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510550581.0A Expired - Fee Related CN105149984B (en) | 2015-09-01 | 2015-09-01 | A kind of grip device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105149984B (en) |
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| CN105537914A (en) * | 2015-12-18 | 2016-05-04 | 苏朝芬 | Installing and locking device used for circuit board and provided with sensors and rollers |
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| CN105945723A (en) * | 2015-12-19 | 2016-09-21 | 綦江祥和机械有限公司 | Cylindrical gear end face fine grinding rocking handle clamp |
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| CN108044540A (en) * | 2017-12-19 | 2018-05-18 | 芜湖荣基实业有限公司 | A kind of plastic parts clamping device |
| CN109228686A (en) * | 2018-08-28 | 2019-01-18 | 大同新成新材料股份有限公司 | A kind of graphite electrode end face marking unit and its method |
| CN110238674B (en) * | 2019-06-20 | 2020-11-13 | 徐州玉伟机械设备有限公司 | High-precision double-spindle machine tool for rear axle production |
| CN110434761A (en) * | 2019-08-12 | 2019-11-12 | 东莞市艾尔玛科技有限公司 | A kind of device for clamping mould |
| CN113211132A (en) * | 2021-05-24 | 2021-08-06 | 马鞍山钢铁股份有限公司 | Sawing machine clamp device and clamping operation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5246216A (en) * | 1992-10-30 | 1993-09-21 | Oberst E Ernest | Vise jaw attachment for irregular shaped workpieces |
| DE29721728U1 (en) * | 1997-12-09 | 1998-04-23 | ITEC Handelsgesellschaft innovativer und technischer Produkte für Handwerk und Industrie mbH, 52249 Eschweiler | Slat clamping system |
| CN201511312U (en) * | 2009-06-05 | 2010-06-23 | 广东工业大学 | Flexible fixture device |
| CN202240967U (en) * | 2011-10-19 | 2012-05-30 | 潘济安 | Soft nip vise |
| CN103111889A (en) * | 2013-02-04 | 2013-05-22 | 宁波诺丁汉大学 | Multi-point flexible fixture |
| CN203390762U (en) * | 2013-06-28 | 2014-01-15 | 深圳市精钻精密五金工具有限公司 | Self-centering vice |
-
2015
- 2015-09-01 CN CN201510550581.0A patent/CN105149984B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5246216A (en) * | 1992-10-30 | 1993-09-21 | Oberst E Ernest | Vise jaw attachment for irregular shaped workpieces |
| DE29721728U1 (en) * | 1997-12-09 | 1998-04-23 | ITEC Handelsgesellschaft innovativer und technischer Produkte für Handwerk und Industrie mbH, 52249 Eschweiler | Slat clamping system |
| CN201511312U (en) * | 2009-06-05 | 2010-06-23 | 广东工业大学 | Flexible fixture device |
| CN202240967U (en) * | 2011-10-19 | 2012-05-30 | 潘济安 | Soft nip vise |
| CN103111889A (en) * | 2013-02-04 | 2013-05-22 | 宁波诺丁汉大学 | Multi-point flexible fixture |
| CN203390762U (en) * | 2013-06-28 | 2014-01-15 | 深圳市精钻精密五金工具有限公司 | Self-centering vice |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105149984A (en) | 2015-12-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20200901 |