CN204673322U - The clamping mechanism of thin-walled parts - Google Patents
The clamping mechanism of thin-walled parts Download PDFInfo
- Publication number
- CN204673322U CN204673322U CN201520319301.0U CN201520319301U CN204673322U CN 204673322 U CN204673322 U CN 204673322U CN 201520319301 U CN201520319301 U CN 201520319301U CN 204673322 U CN204673322 U CN 204673322U
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- CN
- China
- Prior art keywords
- thin
- walled parts
- depression bar
- shell
- drive link
- 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
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Abstract
The clamping mechanism of the utility model thin-walled parts, comprise shell, the side of shell is provided with cylinder, the opposite side of shell is provided with expansion link, the main shaft of cylinder is connected drive link, the top of drive link is provided with hydraulic stem, the bearing that hydraulic rod top is installed is connected depression bar, rotating shaft is provided with between bearing and depression bar, the centre of depression bar is provided with the drive link being connected shell, the top of depression bar is provided with sucker, sucker connects briquetting, the surface of briquetting is disposed with cushion, overcoat, the surface of expansion link is provided with cushion block layer, be applied to flexibly in machining, thin-walled parts work in-process can not be deformed, fixture adopts aluminium bar or other softer materials, can play a protective role to thin-walled parts, decrease the scrappage of product, put forward the machining accuracy having grown thin-walled parts, automaticity is excellent, Practical Performance is excellent, novel in design, it is a kind of well innovation scheme, there is very much marketing prospect.
Description
Technical field
The utility model relates to machine components manufacture field, particularly relates to the clamping mechanism of thin-walled parts.
Background technology
Since appearance machinery, just there are corresponding machine components.But as a subject, machine components are separated from mechanical realization and mechanics.Along with the development of mechanical industry, the appearance of new design courses, new material, new technology, machine components enter new developing stage.FInite Element, fracture mechanics, elastic hydrodynamic lubrication, optimal design, reliability design, CAD (CAD), solid modelling, system analysis and design methodology scheduling theory, gradually for research and the design of machine components.Realize comprehensively multi-disciplinary better, realize Macrocosm and microcosm and combine, seek new principle and structure, adopt dynamic design and careful design more, more effectively utilizing electronic computer, development design Theories and methods, is the important trend of this discipline development.
Our times is along with the development of industrialization, automation and new and high technology, and get more and more to the demand of thin-walled parts, and precision prescribed is high, and thin-walled parts itself is unstable, rigidity is little, is very easily out of shape.Particularly to requiring in Aerospace Products that design of part size is little, lightweight, precision is high, make processing and manufacturing more very difficult, the fixture of thin-walled parts is selected also particularly important, and current thin-walled parts all uses conventional brace, make the breakage rate of product high, there is deficiency.
In sum, for the defect of prior art, need the clamping mechanism of thin-walled parts especially, to solve the deficiencies in the prior art.
Utility model content
For the deficiency that thin-walled parts work in-process in prior art exists; cause scrapping of product; the utility model proposes the clamping mechanism of thin-walled parts; novel in design; can conveniently play a protective role when processing thin-walled part; and product can not be loosened, Practical Performance is excellent, addresses the deficiencies of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The clamping mechanism of thin-walled parts, comprise shell, the side of shell is provided with cylinder, the opposite side of shell is provided with expansion link, the main shaft of cylinder is connected drive link, the top of drive link is provided with hydraulic stem, the bearing that hydraulic rod top is installed is connected depression bar, rotating shaft is provided with between bearing and depression bar, the centre of depression bar is provided with the drive link being connected shell, and the top of depression bar is provided with sucker, and sucker connects briquetting, the surface of briquetting is disposed with cushion, overcoat, and the surface of expansion link is provided with cushion block layer.
Further, the both sides of described drive link are all provided with power transmission shaft, and the quantity of drive link is 2.
Further, the shape formed between described hydraulic stem and depression bar is L-shaped.
Detachable connection is adopted between sucker described in the utility model and briquetting.
The beneficial effects of the utility model are: this product structure is simple; be applied to flexibly in machining, thin-walled parts work in-process can not be deformed, fixture adopts aluminium bar or other softer materials; can play a protective role to thin-walled parts; decrease the scrappage of product, put forward the machining accuracy having grown thin-walled parts, automaticity is excellent; Practical Performance is excellent; modern design, is a kind of well innovation scheme, has very much marketing prospect.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present utility model.
100-shell in figure, 110-cylinder, 120-drive link, 130-hydraulic stem, 140-bearing, 150-rotating shaft, 160-depression bar, 170-drive link, 180-power transmission shaft, 190-sucker, 200-briquetting, 210-cushion, 220-overcoat, 230-expansion link, 240-cushion block layer.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, the clamping mechanism of thin-walled parts, comprise shell 100, the side of shell 100 is provided with cylinder 110, the opposite side of shell 100 is provided with expansion link 230, the main shaft of cylinder 110 is connected drive link 120, the top of drive link 120 is provided with hydraulic stem 130, the bearing 140 that hydraulic stem 130 top is installed is connected depression bar 160, rotating shaft 150 is provided with between bearing 140 and depression bar 160, the centre of depression bar 160 is provided with the drive link 170 being connected shell 100, the top of depression bar 160 is provided with sucker 190, sucker 190 connects briquetting 200, the surface of briquetting 200 is disposed with cushion 210, overcoat 220, the surface of expansion link 230 is provided with cushion block layer 240.
In addition, the both sides of drive link 170 are all provided with power transmission shaft 180, and the quantity of drive link 170 is 2, and between hydraulic stem 130 and depression bar 160, the shape of composition is L-shaped, adopts detachable connection between sucker 190 and briquetting 200.
Use procedure of the present utility model is: by carrying out clamping to thin-walled parts between briquetting and expansion link; and cushion, overcoat and cushion block layer all can play a protective role to the wall of thin-walled parts; and in the process of pressure; depression bar is rotated by the flexible drive of hydraulic stem; hydraulic stem is provided with above drive link; drive link drives hydraulic stem transmission back and forth; at depression bar to when pressing down; hydraulic stem plays cushioning effect; use and complete protective effect is played to thin-walled parts; Practical Performance is excellent, is applied to the processing of thin-walled parts completely.
The utility model is effective is: structure is simple; be applied to flexibly in machining, thin-walled parts work in-process can not be deformed, fixture adopts aluminium bar or other softer materials; can play a protective role to thin-walled parts; decrease the scrappage of product, put forward the machining accuracy having grown thin-walled parts, automaticity is excellent; Practical Performance is excellent; modern design, is a kind of well innovation scheme, has very much marketing prospect.
The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the clamping mechanism of thin-walled parts, comprise shell, it is characterized in that: the side of shell is provided with cylinder, the opposite side of shell is provided with expansion link, the main shaft of cylinder is connected drive link, the top of drive link is provided with hydraulic stem, the bearing that hydraulic rod top is installed is connected depression bar, rotating shaft is provided with between bearing and depression bar, the centre of depression bar is provided with the drive link being connected shell, and the top of depression bar is provided with sucker, and sucker connects briquetting, the surface of briquetting is disposed with cushion, overcoat, and the surface of expansion link is provided with cushion block layer.
2. the clamping mechanism of thin-walled parts according to claim 1, it is characterized in that: the both sides of described drive link are all provided with power transmission shaft, the quantity of drive link is 2.
3. the clamping mechanism of thin-walled parts according to claim 1, is characterized in that: the shape formed between described hydraulic stem and depression bar is L-shaped.
4. the clamping mechanism of thin-walled parts according to claim 1, is characterized in that: adopt detachable connection between described sucker and briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319301.0U CN204673322U (en) | 2015-05-18 | 2015-05-18 | The clamping mechanism of thin-walled parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319301.0U CN204673322U (en) | 2015-05-18 | 2015-05-18 | The clamping mechanism of thin-walled parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673322U true CN204673322U (en) | 2015-09-30 |
Family
ID=54173045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520319301.0U Expired - Fee Related CN204673322U (en) | 2015-05-18 | 2015-05-18 | The clamping mechanism of thin-walled parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171371A (en) * | 2015-10-20 | 2015-12-23 | 成都飞机工业（集团）有限责任公司 | Clamping head |
| CN105798880A (en) * | 2016-04-28 | 2016-07-27 | 昆山邦泰汽车零部件制造有限公司 | Mechanical arm |
| CN111730268A (en) * | 2020-06-28 | 2020-10-02 | 济南金威刻科技发展有限公司 | Laser welding fixture and laser welding workstation |
-
2015
- 2015-05-18 CN CN201520319301.0U patent/CN204673322U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171371A (en) * | 2015-10-20 | 2015-12-23 | 成都飞机工业（集团）有限责任公司 | Clamping head |
| CN105798880A (en) * | 2016-04-28 | 2016-07-27 | 昆山邦泰汽车零部件制造有限公司 | Mechanical arm |
| CN111730268A (en) * | 2020-06-28 | 2020-10-02 | 济南金威刻科技发展有限公司 | Laser welding fixture and laser welding workstation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |