CN103831647B - A kind of angle faces clamping device and clamping method thereof - Google Patents
A kind of angle faces clamping device and clamping method thereof Download PDFInfo
- Publication number
- CN103831647B CN103831647B CN201410096828.1A CN201410096828A CN103831647B CN 103831647 B CN103831647 B CN 103831647B CN 201410096828 A CN201410096828 A CN 201410096828A CN 103831647 B CN103831647 B CN 103831647B
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- positioning component
- forked standard
- briquetting
- clamping
- 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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Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 238000003754 machining Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000004484 Briquette Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of angle faces clamping device, it is provided with positioning component in one end of base plate, the other end is provided with forked standard, it is flexibly connected pressing plate by straight pin in the end of forked standard, it is provided with briquetting in the end of pressing plate, the front end of briquetting is half cylindrical structure, and is bent downwardly an angle along the surface of pressing plate；Being respectively equipped with the open slot that position is corresponding on forked standard with pressing plate, arrange bolt in open slot, handle nut is threadeded with the top of bolt and is compressed by pressing plate.Part can not only quickly be positioned by this device, and its clamping method is simple, thus improving working (machining) efficiency, and ensures the quality of processing part.
Description
Technical field
The present invention relates to a kind of angle faces clamping device and clamping method thereof, belong to a kind of frock clamp.
Background technology
With the angle part clamping when machining and clamping, it is that by part machining state stable, processes the basic guarantee of qualified parts.Part with angle faces is generally adopted unidirectional screw-in clamping and compression by existing fixture, as shown in Figure 1, needing respectively through horizontal plane and vertical fixed form respectively, this fixture clamping and compression mode need hold-down mechanism many, and fixture adds the increase of cycle in man-hour, processing cost also rises accordingly, and state changes after lateral compression is processed due to part on inclined-plane, make laterally to compress the impaction state of frequent appearance point contact, easily part is weighed wounded, cause part quality defect, even cause part rejection；During its clamping step operation simultaneously, step is many, directly affects working (machining) efficiency, especially processes longer part.
Summary of the invention
This method to solve the technical problem that and to be to provide a kind of angle faces clamping device and clamping method thereof, and part can not only quickly be positioned by this device, and its clamping method is simple, thus improving working (machining) efficiency, and ensures the quality of processing part.
For solving problem above, the concrete technical scheme of this method is as follows: a kind of angle faces clamping device, it is provided with positioning component in one end of base plate, the other end is provided with forked standard, it is flexibly connected pressing plate by straight pin in the end of forked standard, being provided with briquetting in the end of pressing plate, the front end of briquetting is half cylindrical structure, and is bent downwardly an angle along the surface of pressing plate；Being respectively equipped with the open slot that position is corresponding on forked standard with pressing plate, arrange bolt in open slot, handle nut is threadeded with the top of bolt and is compressed by pressing plate.
Described positioning component is divided into some pieces and is uniformly distributed, and is provided with several open slots on the surface of positioning component, and the side at positioning component is provided with coaxial through hole.
The clamping method of above-mentioned angle faces clamping device, comprises the following steps:
1) being placed on by the horizontal plane of the part with angle faces, its vertical plane is spacing by positioning component；
2) pressing plate and forked standard are fastened, lean the corner of part by the cup head of briquetting；
3) rotary handle nut, compresses pressing plate；After processing part, rotary handle nut, opens pressing plate, can pull down part.
This angle faces clamping device adopts briquette structure, and by the semi-cylindrical in configuration on briquetting, directly will be with angled part clamping, and not injure part in the process of processing, thus ensure that the crudy of part.Adopt this clamping method to improve clamping speed, it is ensured that production efficiency simultaneously.
Positioning component is arranged several open slots, it is possible to the auricle be provided with the part back side or boss clamping are in the gap of open slot or another positioning component, thus ensureing the steady positioning of part.
Accompanying drawing explanation
Fig. 1 is the positioning tool of former part.
Fig. 2 is the angle faces clamping device structural representation of the application.
Detailed description of the invention
As shown in Figure 2, a kind of angle faces clamping device, it is provided with positioning component 2 in one end of base plate 1, the other end is provided with forked standard 9, it is flexibly connected pressing plate 7 by straight pin 5 in the end of forked standard 9, be provided with briquetting 4 in the end of pressing plate 7, the front end of briquetting 4 is half cylindrical structure, and is bent downwardly an angle along the surface of pressing plate 7；Being respectively equipped with, on forked standard 9 with pressing plate 7, the open slot that position is corresponding, arrange bolt 6 in open slot, handle nut 8 is threadeded with the top of bolt 6 and is compressed by pressing plate 7.
Described positioning component 2 is divided into some pieces and is uniformly distributed, and is provided with several open slots on the surface of positioning component 2, and the side at positioning component 2 is provided with coaxial through hole.
The clamping method of above-mentioned angle faces clamping device, comprises the following steps:
1) being placed on base plate 1 by the horizontal plane of the part 10 with angle faces, its vertical plane is spacing by positioning component 2；
2) pressing plate 7 and forked standard 9 are fastened, lean the corner of part by the cup head of briquetting 7；
3) rotary handle nut 8, compresses pressing plate 7；After processing part 10, rotary handle nut 8, opens pressing plate 7, can pull down part 10.
Claims (2)
1. an angle faces clamping device, it is characterized in that: be provided with positioning component (2) in one end of base plate (1), the other end is provided with forked standard (9), it is flexibly connected pressing plate (7) by straight pin (5) in the end of forked standard (9), it is provided with briquetting (4) in the end of pressing plate (7), the front end of briquetting (4) is half cylindrical structure, and is bent downwardly an angle along the surface of pressing plate (7)；Being respectively equipped with, on forked standard (9) with pressing plate (7), the open slot that position is corresponding, arrange bolt (6) in open slot, handle nut (8) is threadeded with the top of bolt (6) and is compressed by pressing plate (7)；Wherein positioning component (2) is divided into some pieces and is uniformly distributed, and is provided with several open slots on the surface of positioning component (2), and the side at positioning component (2) is provided with coaxial through hole.
2. the clamping method of angle faces clamping device as claimed in claim 1, comprises the following steps:
1) being placed on base plate (1) by the horizontal plane of the part (10) with angle faces, its vertical plane is spacing by positioning component (2)；
2) pressing plate (7) and forked standard (9) are fastened, lean the corner of part by the cup head of briquetting (7)；
3) rotary handle nut (8), compress pressing plate (7)；After processing part (10), rotary handle nut (8), opens pressing plate (7), can pull down part (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096828.1A CN103831647B (en) | 2014-03-17 | 2014-03-17 | A kind of angle faces clamping device and clamping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096828.1A CN103831647B (en) | 2014-03-17 | 2014-03-17 | A kind of angle faces clamping device and clamping method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831647A CN103831647A (en) | 2014-06-04 |
| CN103831647B true CN103831647B (en) | 2016-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410096828.1A Active CN103831647B (en) | 2014-03-17 | 2014-03-17 | A kind of angle faces clamping device and clamping method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831647B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676554A (en) * | 2019-01-16 | 2019-04-26 | 沈阳飞机工业（集团）有限公司 | A kind of general fast-positioning device of monoblock type for Airplane frame plate parts and its application method |
| CN113664774B (en) * | 2021-08-27 | 2022-07-08 | 中国航发沈阳黎明航空发动机有限责任公司 | Rapid clamping device and method for engine mounting edge |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2756627A1 (en) * | 1977-12-19 | 1979-06-21 | Wohlenberg Kg H | Work clamp for machine tool table - has L=shaped clamping face with spherical clamp surfaces to adapt to angle of work |
| CN201505828U (en) * | 2009-08-18 | 2010-06-16 | 浙江吉利汽车有限公司 | an adjustable plate |
| CN102975060A (en) * | 2011-09-07 | 2013-03-20 | 朱华丰 | Mold press plate |
| CN103100893A (en) * | 2012-11-12 | 2013-05-15 | 无锡市航鹄科技有限公司 | Positioning device of precise workpiece milling of big size |
| CN103481072A (en) * | 2013-09-22 | 2014-01-01 | 山东东星表业有限公司 | Rapid machining positioning device |
-
2014
- 2014-03-17 CN CN201410096828.1A patent/CN103831647B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2756627A1 (en) * | 1977-12-19 | 1979-06-21 | Wohlenberg Kg H | Work clamp for machine tool table - has L=shaped clamping face with spherical clamp surfaces to adapt to angle of work |
| CN201505828U (en) * | 2009-08-18 | 2010-06-16 | 浙江吉利汽车有限公司 | an adjustable plate |
| CN102975060A (en) * | 2011-09-07 | 2013-03-20 | 朱华丰 | Mold press plate |
| CN103100893A (en) * | 2012-11-12 | 2013-05-15 | 无锡市航鹄科技有限公司 | Positioning device of precise workpiece milling of big size |
| CN103481072A (en) * | 2013-09-22 | 2014-01-01 | 山东东星表业有限公司 | Rapid machining positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103831647A (en) | 2014-06-04 |
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