CN107263348A - One kind machining uses two-way positioning clamping device - Google Patents
One kind machining uses two-way positioning clamping device Download PDFInfo
- Publication number
- CN107263348A CN107263348A CN201610210338.9A CN201610210338A CN107263348A CN 107263348 A CN107263348 A CN 107263348A CN 201610210338 A CN201610210338 A CN 201610210338A CN 107263348 A CN107263348 A CN 107263348A
- Authority
- CN
- China
- Prior art keywords
- briquetting
- pressing plate
- positioning
- plate
- support
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/104—Arrangements for positively actuating jaws using screws with one screw and one clamping lever and one fulcrum element
Abstract
The present invention relates to a kind of positioning clamping device, more particularly to a kind of two-way positioning clamping device.Positioning support (5) is fixed on bottom plate (1), briquetting (8) is L-type workpiece, it is hinged in the middle part of briquetting (8) on positioning support (5), the one end being fixed on, location-plate (13) is fixed on the apparatus, the other end positioned at briquetting (8), forms workpiece to be clamped and installs station；One end of pressing plate (14) is arranged on bottom plate (1) by adjusting support (2), pressing plate is provided with groove on (14), one end of regulation support (2) is located in the groove, the other end of pressing plate (14) is fixed by eyelet bolt (9), spring (11) is set with eyelet bolt (9), spring (11) is located between pressing plate (14) and briquetting (8).Compared with prior art, simple in construction, compact, cost is low by the present invention.After product clamping, positioning stablity is reliable.
Description
Technical field
Clamping device is machined the present invention relates to one kind, more particularly to a kind of two-way positioning is clamped
Device.
Background technology
In mechanical processing process, the positioning and clamping of part are indispensable in part process
Few link, the positioning of part can ensure the machining accuracy of part, and clamping can then prevent processed
Journey part, which flies out, causes accident, is clamped using unidirectional mostly now with many clamping devices,
In process due to vibrations and the effect of other external force, the position of workpiece may shift,
Positioning is unstable to cause part to be processed not reach processing request, such as clamps workpiece to multi-party,
Clamping device structure is necessarily relative complex, installation, dismounting, inconvenient operation, improves processing
Cost, reduces production efficiency, adds the labor intensity of workman.
The content of the invention
The technical problem to be solved in the present invention：There is provided that a kind of synchronism is good, positioning is reliable, response
Speed is fast, can effectively improve a kind of two-way positioning clamping device of live efficiency.
Technical scheme：One kind machining uses two-way positioning clamping device, its feature
For：Described device includes bottom plate 1, regulation support 2, positioning support 5, briquetting 8, movable joint
Bolt 9, spring 11, location-plate 13 and pressing plate 14；
Positioning support 5 is fixed on bottom plate 1, and briquetting 8 is L-type workpiece, the middle part of briquetting 8
It is hinged on positioning support 5, the one end being fixed on, location-plate 13 is fixed on the apparatus,
Positioned at the other end of briquetting 8, form workpiece to be clamped and station is installed；
One end of pressing plate 14 is arranged on bottom plate 1 by adjusting support 2, is opened on pressing plate 14
Fluted, one end of regulation support 2 is located in the groove, and the other end of pressing plate 14 passes through work
Section bolt 9 is fixed, and spring 11 is set with eyelet bolt 9, and spring 11 is located at pressing plate 14
Between briquetting 8.
Improved as one kind of the technical program, described regulation support 2 include double threaded screw,
Nut 3 and lock sleeve 4, nut 3 and lock sleeve 4 are separately mounted to the two ends of double threaded screw.
Beneficial effects of the present invention：The present invention compared with prior art, with following apparent
Protrusion substantive distinguishing features and remarkable advantage, it is simple in construction, manufacture easy to maintenance, safe operation,
It is convenient rapid laborsaving, as long as applying a power, with regard to two locating surfaces can be made simultaneously by clamping force
Effect, it is ensured that part is not moved, not rotated in process, and not because of clamping force mistake
Make workpiece surface damage, deformation greatly, improve processing efficiency, shorten the non-cutting time,
With certain versatility and practicality.
Brief description of the drawings
Fig. 1 is the shaft side figure in structure total figure of the present invention.
Fig. 2 is the front view in structure total figure of the present invention.
Fig. 3 is the top view in structure total figure of the present invention.
Fig. 4 is the side view in structure total figure of the present invention.
Fig. 5 is the A-A figures in structure total figure of the present invention.
Fig. 6 is the B-B figures in structure total figure of the present invention.
Fig. 7 is the front view of structure positioning bearing of the present invention.
Fig. 8 is the top view of structure positioning bearing of the present invention.
Fig. 9 is the side view of structure positioning bearing of the present invention.
Figure 10 is the front view of structure briquetting of the present invention.
Figure 11 is the top view of structure briquetting of the present invention.
Figure 12 is the front view of structure positioning plate of the present invention.
Figure 13 is the top view of structure positioning plate of the present invention.
Figure 14 is the front view of structure pressing plate of the present invention.
Figure 15 is the top view of structure pressing plate of the present invention.
In figure：1 is bottom plate, and 2 be regulation support, and 3 be nut, and 4 be lock sleeve, and 5 be fixed
Position bearing, 6 be screw, and 7 be straight pin, and 8 be briquetting, and 9 be eyelet bolt, and 10 be company
Pin, 11 be spring, and 12 be steady pin, and 13 be location-plate, and 14 be pressing plate, and 15 be pad
Circle, 16 be band shoulder nut, and 17 be handle.
Embodiment
The technical program is described in further detail below in conjunction with the accompanying drawings.Referring to Fig. 1~figure
15.A kind of two-way positioning clamping device, two-way positioning clamping device includes：Bottom plate 1, regulation
Support 2, nut 3, lock sleeve 4, positioning support 5, screw 6, straight pin 7, briquetting 8,
Eyelet bolt 9, connecting pin 10, spring 11, steady pin 12, location-plate 13, pressing plate 14,
Packing ring 15, band shoulder nut 16, handle 17.Positioning support 5 is fixed on bottom plate 1, briquetting
8 be L-type workpiece, and the middle part of briquetting 8 is hinged on positioning support 5, the one end being fixed on,
Location-plate 13 is fixed on the apparatus, positioned at the other end of briquetting 8, forms workpiece to be clamped
Station is installed；
One end of pressing plate 14 is arranged on bottom plate 1 by adjusting support 2, is opened on pressing plate 14
Fluted, one end of regulation support 2 is located in the groove, and the other end of pressing plate 14 passes through work
Section bolt 9 is fixed, and spring 11 is set with eyelet bolt 9, and spring 11 is located at pressing plate 14
Between briquetting 8.Regulation support 2 includes double threaded screw, nut 3 and lock sleeve 4, nut
3 and lock sleeve 4 be separately mounted to the two ends of double threaded screw.
During work, part is placed on the locating surface of positioning support 5 first, right side leans against positioning
On plate 13, then pressing plate 14 is enclosed on briquetting 8 and eyelet bolt 9 and is placed on above part,
2 one end of regulation support are screwed on bottom plate 1 to be fixed with nut 3, and the other end drops it into pressing plate
In 14 grooves, prevent pressing plate 14 from rotating, locked, lifted with lock sleeve 4 again when mixing up position
Eyelet bolt 9 makes it drive briquetting 8 to be rotated around steady pin 12, is pushed down when briquetting 8 is turned to
The band shoulder nut 16 on pressing plate 14 is tightened during part, the power with the generation of shoulder nut 16 is tightened again
Pressing plate 14 is set to be pressed in the upper of part.So need to only apply a power, two with regard to part can be made
Mutually perpendicular locating surface is acted on by clamping force simultaneously, it is ensured that part is in process
Position, after end-of-job, unclamp band shoulder nut 16 on pressing plate 14, pass through mobile pressing plate 14
Upper handle 17 makes pressing plate leave product, while pressing plate 14 drives eyelet bolt 9, movable joint spiral shell again
Bolt 9 drives briquetting 8 it is rotated around steady pin 12 so that briquetting 8 leaves product again,
Finally product is taken out from this positioning clamping device.
Claims (2)
1. one kind machining uses two-way positioning clamping device, it is characterized in that：Described device
Including bottom plate (1), regulation support (2), positioning support (5), briquetting (8), eyelet bolt
(9), spring (11), location-plate (13) and pressing plate (14)；
Positioning support (5) is fixed on bottom plate (1), and briquetting (8) is L-type workpiece, pressure
It is hinged in the middle part of block (8) on positioning support (5), the one end being fixed on, location-plate (13)
Fix on the apparatus, the other end positioned at briquetting (8) forms workpiece to be clamped erector
Position；
One end of pressing plate (14) is arranged on bottom plate (1) by adjusting support (2), pressure
Groove is provided with plate (14), one end of regulation support (2) is located in the groove, pressing plate (14)
The other end it is fixed by eyelet bolt (9), be set with spring (11) on eyelet bolt (9),
Spring (11) is located between pressing plate (14) and briquetting (8).
2. a kind of machining according to claim 1 uses two-way positioning clamping device,
It is characterized in that：Described regulation support (2) includes double threaded screw, nut (3) and lock sleeve
(4), nut (3) and lock sleeve (4) are separately mounted to the two ends of double threaded screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210338.9A CN107263348B (en) | 2016-04-06 | 2016-04-06 | A kind of two-way positioning clamping device of machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210338.9A CN107263348B (en) | 2016-04-06 | 2016-04-06 | A kind of two-way positioning clamping device of machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107263348A true CN107263348A (en) | 2017-10-20 |
| CN107263348B CN107263348B (en) | 2019-01-25 |
Family
ID=60052279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610210338.9A Active CN107263348B (en) | 2016-04-06 | 2016-04-06 | A kind of two-way positioning clamping device of machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107263348B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025346A (en) * | 2020-07-16 | 2020-12-04 | 枣庄职业学院 | Anchor clamps are used in machine-building processing |
| EP4088864A1 (en) * | 2021-05-10 | 2022-11-16 | F. J. Pfeffer Formenbau GmbH | Clamping device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526354A (en) * | 1984-02-13 | 1985-07-02 | Mannes Paul M | Clamping system |
| CN203636468U (en) * | 2014-01-19 | 2014-06-11 | 一拖（洛阳）汇德工装有限公司 | Floating supporting and pressing device |
| CN104526404A (en) * | 2014-12-25 | 2015-04-22 | 重庆创隆实业有限公司 | Special-shaped pipe joint locating device |
| CN105269483A (en) * | 2015-09-23 | 2016-01-27 | 重庆长风化学工业有限公司 | Linkage type clamping mechanism |
| CN105345495A (en) * | 2015-10-27 | 2016-02-24 | 重庆市永川区植成家俱厂 | Pressing plate type floating clamp |
-
2016
- 2016-04-06 CN CN201610210338.9A patent/CN107263348B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526354A (en) * | 1984-02-13 | 1985-07-02 | Mannes Paul M | Clamping system |
| CN203636468U (en) * | 2014-01-19 | 2014-06-11 | 一拖（洛阳）汇德工装有限公司 | Floating supporting and pressing device |
| CN104526404A (en) * | 2014-12-25 | 2015-04-22 | 重庆创隆实业有限公司 | Special-shaped pipe joint locating device |
| CN105269483A (en) * | 2015-09-23 | 2016-01-27 | 重庆长风化学工业有限公司 | Linkage type clamping mechanism |
| CN105345495A (en) * | 2015-10-27 | 2016-02-24 | 重庆市永川区植成家俱厂 | Pressing plate type floating clamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025346A (en) * | 2020-07-16 | 2020-12-04 | 枣庄职业学院 | Anchor clamps are used in machine-building processing |
| CN112025346B (en) * | 2020-07-16 | 2022-05-20 | 枣庄职业学院 | Anchor clamps are used in machine-building processing |
| EP4088864A1 (en) * | 2021-05-10 | 2022-11-16 | F. J. Pfeffer Formenbau GmbH | Clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107263348B (en) | 2019-01-25 |
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