CN204565733U - A kind of clamping device of working shaft-like part - Google Patents
A kind of clamping device of working shaft-like part Download PDFInfo
- Publication number
- CN204565733U CN204565733U CN201520281804.3U CN201520281804U CN204565733U CN 204565733 U CN204565733 U CN 204565733U CN 201520281804 U CN201520281804 U CN 201520281804U CN 204565733 U CN204565733 U CN 204565733U
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- CN
- China
- Prior art keywords
- pressing plate
- base
- hydraulic cylinder
- fixed
- plate
- 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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- Jigs For Machine Tools (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of clamping device of working shaft-like part, comprise base, support and hydraulic cylinder; Base is each side fixedly installed a rotary disk basement, two rotary disk basements all rotate and is provided with rotating disk, rotating disk be circumferentially fixedly welded with connecting plate, the other side of connecting plate is fixed with pressing plate, the lower surface of connecting plate is provided with spring, the lower surface of described pressing plate is fixed with two card articles, between two card articles, is provided with the upper groove of arc, base offers low groove; The upper surface of described pressing plate is connected with connecting rod.The utility model is owing to adopting two pressing plates, and card article is set on pressing plate, makes axle be stuck between upper groove and low groove, axial play and side-to-side vibrations can not occur, ensure the precision of processing, improve the quality of axle product, reduce scrappage, after I completes in processing, hydraulic cylinder elevates, pressing plate just can flick under the action of the spring, and axle product is convenient to be taken out, simple to operate.
Description
Technical field
The utility model relates to a kind of fixture, specifically a kind of clamping device of working shaft-like part.
Background technology
Axle is a kind of very important parts in contemporary plant equipment.Its major function transmits kinetic energy by rotating, and reduces the mechanical load coefficient of friction of equipment in transmission process, and the production of axle will through car, mill, plane, milling etc., and procedure is complicated and various, and technological requirement precision is very high.So in the production process of axle, every procedure all must provide a stable furniture, can ensure quality and the precision of axle product.
Utility model content
The purpose of this utility model is that axial play and side-to-side vibrations can not occur to provide a kind of, ensure the precision of processing, improve the quality of axle product, reduce scrappage, the clamping device of the convenient working shaft-like part taken out of axle product, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A clamping device for working shaft-like part, comprises base, support and hydraulic cylinder, described support is fixedly welded on base, base is each side fixedly installed a rotary disk basement, two rotary disk basements all rotate and is provided with rotating disk, rotating disk rotates in perpendicular, rotating disk be circumferentially fixedly welded with connecting plate, the other side of connecting plate is fixed with pressing plate, the lower surface of connecting plate is provided with spring, other one end of spring is fixed on base, the lower surface of described pressing plate is fixed with two card articles, the upper groove of arc is provided with between two card articles, the upwards depression of upper groove, described base offers the low groove corresponding with upper groove, low groove is positioned at the below of upper groove, and low groove and upper groove symmetry, the upper surface of described pressing plate is connected with connecting rod, and the junction of connecting rod and pressing plate is provided with rotating shaft, the upper end of two connecting rods is fixed with installing plate, installing plate and base be arranged in parallel, support is installed with hydraulic cylinder, and the piston rod of hydraulic cylinder downwards and be fixed on the upper surface of installing plate.
Further: the height of described card article is 10 ~ 15mm, and two card articles lay respectively at the two ends of pressing plate.
Further: described pressing plate to be separately installed with a hydraulic cylinder.
Compared with prior art, the beneficial effects of the utility model are: the utility model owing to adopting two pressing plates, and arranges card article on pressing plate, axle is made to be stuck between upper groove and low groove, axial play and side-to-side vibrations can not be there is, ensure the precision of processing, improve the quality of axle product, reduce scrappage, after in processing, I completes, hydraulic cylinder elevates, and pressing plate just can flick under the action of the spring, axle product is convenient to be taken out, simple to operate.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of clamping device of working shaft-like part.
Fig. 2 is a kind of plan structure schematic diagram of clamping device of working shaft-like part.
In figure: 1-base, 2-support, 3-hydraulic cylinder, 4-rotating disk, 5-rotary disk basement, 6-pressing plate, 7-spring, 8-upper groove, 9-low groove, 10-card article, 11-rotating shaft, 12-connecting rod, 13-installing plate, 14-connecting plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of clamping device of working shaft-like part, comprises base 1, support 2 and hydraulic cylinder 3, described support 2 is fixedly welded on base 1, base 1 is each side fixedly installed a rotary disk basement 5, two rotary disk basements 5 all rotate and is provided with rotating disk 4, rotating disk 4 rotates in perpendicular, rotating disk 4 be circumferentially fixedly welded with connecting plate 14, the other side of connecting plate 14 is fixed with pressing plate 6, the lower surface of connecting plate 14 is provided with spring 7, other one end of spring 7 is fixed on base 1, the lower surface of described pressing plate 6 is fixed with two card articles 10, and card article 10 lays respectively at the two ends of pressing plate 6, the height of card article 10 is 10 ~ 15mm, the upper groove 8 of arc is provided with between two card articles 10, the upwards depression of upper groove 8, described base 1 offers the low groove 9 corresponding with upper groove 8, low groove 9 is positioned at the below of upper groove 8, and low groove 9 is symmetrical with upper groove 8, the upper surface of described pressing plate 6 is connected with connecting rod 12, and connecting rod 12 is provided with rotating shaft 11 with the junction of pressing plate 6, connecting rod 12 is flexibly connected with pressing plate 6, the upper end of two connecting rods 12 is fixed with installing plate 13, installing plate 13 and base 1 be arranged in parallel, support 2 are installed with hydraulic cylinder 3, and the piston rod of hydraulic cylinder 3 downwards and be fixed on the upper surface of installing plate 13, promote installing plate 13 by hydraulic cylinder 3 to decline, installing plate 13 drives two pressing plates 6 to press down, in order to improve the downforce of clamping device, two hydraulic cylinders 3 can be provided to press down two pressing plates 6 respectively.
Fixture before use, the piston rod of hydraulic cylinder 3 shrinks, and pressing plate 6 is upspring under the effect of spring 7, now puts between upper groove 8 and low groove 9 by axle to be processed, primer fluid cylinder pressure 3, hydraulic cylinder 3 is made to promote pressing plate 6 compression axis, owing to adopting two pressing plates 6, and the card article 10 arranged on pressing plate 6, make axle only be stuck between upper groove 8 and low groove 9, axial play and side-to-side vibrations can not be there is, ensure the precision of processing, improve the quality of axle product.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a clamping device for working shaft-like part, comprises base (1), support (2) and hydraulic cylinder (3), it is characterized in that: described support (2) is fixedly welded on base (1), base (1) is each side fixedly installed a rotary disk basement (5), two rotary disk basements (5) are all rotated and is provided with rotating disk (4), rotating disk (4) rotates in perpendicular, rotating disk (4) be circumferentially fixedly welded with connecting plate (14), the other side of connecting plate (14) is fixed with pressing plate (6), the lower surface of connecting plate (14) is provided with spring (7), other one end of spring (7) is fixed on base (1), the lower surface of described pressing plate (6) is fixed with two card articles (10), the upper groove (8) of arc is provided with between two card articles (10), the upwards depression of upper groove (8), described base (1) offers the low groove (9) corresponding with upper groove (8), low groove (9) is positioned at the below of upper groove (8), and low groove (9) is symmetrical with upper groove (8), the upper surface of described pressing plate (6) is connected with connecting rod (12), and connecting rod (12) is provided with rotating shaft (11) with the junction of pressing plate (6), the upper end of two connecting rods (12) is fixed with installing plate (13), installing plate (13) and base (1) be arranged in parallel, support (2) is installed with hydraulic cylinder (3), the piston rod of hydraulic cylinder (3) downwards and be fixed on the upper surface of installing plate (13).
2. the clamping device of a kind of working shaft-like part according to claim 1, is characterized in that: the height of described card article (10) is 10 ~ 15mm, and two card articles (10) lay respectively at the two ends of pressing plate (6).
3. the clamping device of a kind of working shaft-like part according to claim 1, is characterized in that: described pressing plate (6) is separately installed with a hydraulic cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281804.3U CN204565733U (en) | 2015-04-25 | 2015-04-25 | A kind of clamping device of working shaft-like part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281804.3U CN204565733U (en) | 2015-04-25 | 2015-04-25 | A kind of clamping device of working shaft-like part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565733U true CN204565733U (en) | 2015-08-19 |
Family
ID=53858424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520281804.3U Expired - Fee Related CN204565733U (en) | 2015-04-25 | 2015-04-25 | A kind of clamping device of working shaft-like part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820137A (en) * | 2018-06-07 | 2018-11-16 | 中国石油集团海洋工程（青岛）有限公司 | A kind of the fixation device and its fixing means of marine transportation pipeline |
-
2015
- 2015-04-25 CN CN201520281804.3U patent/CN204565733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820137A (en) * | 2018-06-07 | 2018-11-16 | 中国石油集团海洋工程（青岛）有限公司 | A kind of the fixation device and its fixing means of marine transportation pipeline |
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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: 20150819 Termination date: 20160425 |