CN203918779U - The clamping workpiece device of flash trimmer - Google Patents
The clamping workpiece device of flash trimmer Download PDFInfo
- Publication number
- CN203918779U CN203918779U CN201420372190.5U CN201420372190U CN203918779U CN 203918779 U CN203918779 U CN 203918779U CN 201420372190 U CN201420372190 U CN 201420372190U CN 203918779 U CN203918779 U CN 203918779U
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- CN
- China
- Prior art keywords
- sleeve pipe
- push rod
- pressing plate
- workpiece
- guide rod
- 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 utility model discloses a kind of clamping accurate, fixing reliable clamping workpiece device, thereby reduce turbine scrappage, reduce production costs, enhance productivity, it comprises the elastic top actuation mechanism and the rotating mechanism that sequentially arrange from top to bottom, elastic top actuation mechanism comprises push rod (1), sleeve pipe (2), be used for the Linear-moving structure that drives sleeve pipe (2) to move up and down, push rod (1) and sleeve pipe (2) pivot bush unit, between push rod (1) and sleeve pipe (2), be provided with the first elastic component (3), sleeve pipe (2) lower end drops out the positive stop end (6) of sleeve pipe (2) downwards for limiting push rod (1), this positive stop end (6) is provided with pilot hole (8), push rod (1) lower end is provided with locating hole (9), between the rotating output shaft (10) of rotating mechanism and positive stop end (6), be for holding the interval of workpiece (7), push rod (1), sleeve pipe (2), pilot hole (8), locating hole (9), rotating output shaft (10) are positioned on same axis.
Description
Technical field
The utility model relates to Workpiece clamping technical field, is specifically a kind of clamping workpiece device of flash trimmer.
Background technology
The effect of flash trimmer is to use runner brush that the burr of surface of the work is removed, thereby improve the quality of surface of the work, because some workpiece accuracy is very high, such as turbine, its blade, bearing portion all have very high required precision, if clamping is inaccurate, fixing unreliable, not only burr removing weak effect, and cause most probably runner brush excessive wear turbine surfaces and cause turbine precision to occur deviation, and then turbine is scrapped, bring high production cost to enterprise, and greatly reduce production efficiency.
Utility model content
The technical problems to be solved in the utility model is provide a kind of clamping accurate, fixing reliable clamping workpiece device, thereby reduction turbine scrappage to reduce production costs, and enhances productivity.
The technical solution of the utility model is, the clamping workpiece device of the utility model flash trimmer, it comprises the elastic top actuation mechanism and the rotating mechanism that sequentially arrange from top to bottom, elastic top actuation mechanism comprises push rod, sleeve pipe, for the Linear-moving structure that drives sleeve pipe to move up and down, sleeve pipe is connected with Linear-moving structure, push rod and sleeve pipe pivot bush unit, between push rod and sleeve pipe, be provided with the first elastic component that applies downforce in the time that the relative sleeve pipe of push rod moves up to push rod, sleeve pipe lower end is the positive stop end that restriction push rod drops out sleeve pipe downwards, this positive stop end is provided with for workpiece upper end and inserts the pilot hole in sleeve pipe, push rod lower end is provided with the locating hole for the part of workpiece upper end in pilot hole enters sleeve pipe of pegging graft, between the rotating output shaft of rotating mechanism and positive stop end, be that rotating output shaft upper end is used for installing workpiece lower end for holding the interval of workpiece, pilot hole, locating hole, rotating output shaft are positioned on same axis.
The utility model operation principle is, first workpiece lower end is connected with rotating output shaft upper end, then buttress workpiece, then Linear-moving structure drives sleeve pipe to move down, first, workpiece upper end is inserted in the pilot hole in sleeve pipe and automatic straightening makes workpiece and pilot hole coaxial, then, continue to insert, the part that insert in the pilot hole in sleeve pipe workpiece upper end will be connected with push rod lower end, along with further insertion, push rod is upwards pushed up by workpiece upper end, the first elastic component is compressed, compression degree arranges on demand, the distance being moved down by sleeve pipe determines, like this, just complete clamping, then rotating output shaft drives workpiece to rotate, then carry out deburring, taking off workpiece operates by above-mentioned rightabout.
Adopt after said structure, the utility model compared with prior art, has the following advantages: because the coaxial precision of clamping is high, elastic force flexible fastening is reliable, and rotating output shaft drives workpiece to rotate deburring, be that runner brush rotates simultaneously, workpiece self is also rotating, like this, deburring efficiency is high, surface of the work precision easily ensures, thus the utlity model has clamping accurately, fixing reliable advantage, thereby reduce turbine scrappage, reduce production costs, enhance productivity.
As improvement, sleeve pipe comprises Part I and the Part II of upper and lower removable connection, and push rod and sleeve pipe pivot bush unit refer to push rod and Part I pivot bush unit, like this, is convenient to process and assemble push rod, sleeve pipe and the first elastic component and the assembling of each parts accurately.
Comprise support as improving Linear-moving structure, cylinder, pressing plate, guide rod, the second elastic component, cylinder is connected with support, Telescopic-cylinder end is connected with pressing plate, the guide rod mount pad sliding fit of guide rod and support, guide rod and the socket of the second elastic component, the second elastic component is limited between guide rod upper end and described guide rod mount pad, lower end of the guide rod is connected with pressing plate, described sleeve pipe is connected with Linear-moving structure and refers to that described sleeve pipe and pressing plate are removable and be connected, like this, agile, simple in structure, the second elastic component provides reverse support, make pressing plate downward motion first anxious rear slow, not only efficiency is high, and make end in contact gentleness on elastic top actuation mechanism and workpiece, make the more accurate and safety of clamping.
As improvement, described sleeve pipe refers to that with removable connection of pressing plate the Part I of described sleeve pipe is connected with pressing plate is removable, like this, can first be connected removable to Part I and pressing plate, then pack push rod and the first elastic component into, then load onto Part II, Part II upper end is affixed as judging that Part II is connected the foundation whether putting in place with Part I with pressing plate lower surface, makes Part I, Part II, push rod, the first elastic component, the processing of pressing plate each several part, manufactures and assemble each other more science, accurate and convenient.
Brief description of the drawings
Fig. 1 is the three-dimensional structure schematic diagram of the clamping workpiece device of the utility model flash trimmer.
Fig. 2 is the partial sectional view of the clamping workpiece device of the utility model flash trimmer.
Shown in figure, 1, push rod, 2, sleeve pipe, 2.1, Part I, 2.2, Part II, 3, the first elastic component, 4, the first ring surface, 5, the second ring surface, 6, positive stop end, 7, workpiece, 8, pilot hole, 9, locating hole, 10, rotating output shaft, 11, support, 12, cylinder, 13, pressing plate, 14, guide rod, 15, the second elastic component, 16, guide rod mount pad, 17, frame.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The clamping workpiece device of the utility model flash trimmer, it comprises the elastic top actuation mechanism and the rotating mechanism that sequentially arrange from top to bottom, elastic top actuation mechanism comprises push rod 1, sleeve pipe 2, for the Linear-moving structure that drives sleeve pipe 2 to move up and down, sleeve pipe 2 is connected with Linear-moving structure, push rod 1 and sleeve pipe 2 pivot bush units, between push rod 1 and sleeve pipe 2, be provided with the first elastic component 3 that applies downforce in the time that the relative sleeve pipe 2 of push rod 1 moves up to push rod 1, sleeve pipe 2 lower ends are the positive stop end 6 that restriction push rod 1 drops out sleeve pipe 2 downwards, this positive stop end 6 is provided with for workpiece 7 upper ends and inserts the pilot hole 8 in sleeve pipe 2, push rod 1 lower end is provided with the locating hole 9 for the part of workpiece 7 upper ends in pilot hole 8 enters sleeve pipe 2 of pegging graft, between the rotating output shaft 10 of rotating mechanism and positive stop end 6, be that rotating output shaft 10 upper ends are used for installing workpiece 7 lower ends for holding the interval of workpiece 7, pilot hole 8, locating hole 9, rotating output shaft 10 are positioned on same axis, and pilot hole 8, locating hole 9 are bellmouth.
Between described push rod 1 and sleeve pipe 2, be provided with in the time that the relative sleeve pipe 2 of push rod 1 moves up the first elastic component 3 that applies downforce to push rod 1 and refer to that push rod 1 is arranged with the first elastic component 3, on these the first elastic component 3 lower ends and push rod 1, the first ring surface 4 offsets, and in these the first elastic component 3 upper ends and sleeve pipe 2, the second ring surface 5 offsets.
Sleeve pipe 2 comprises Part I 2.1 and the Part II 2.2 of upper and lower removable connection, and push rod 1 refers to push rod 1 and Part I 2.1 pivot bush units with sleeve pipe 2 pivot bush units.
Linear-moving structure comprises support 11, cylinder 12, pressing plate 13, guide rod 14, the second elastic component 15, cylinder 12 is connected with support 11, cylinder 12 telescopic ends are connected with pressing plate 13, guide rod mount pad 16 sliding fits of guide rod 14 and support 11, guide rod 14 and the second elastic component 15 are socketed, the second elastic component 15 is limited between guide rod 14 upper ends and described guide rod mount pad 16, guide rod 14 lower ends are connected with pressing plate 13, and described sleeve pipe 2 is connected with Linear-moving structure and refers to that described sleeve pipe 2 is connected with pressing plate 13 is removable.
Described sleeve pipe 2 refers to that with removable connection of pressing plate 13 Part I 2.1 of described sleeve pipe 2 is connected with pressing plate 13 is removable; Part I 2.1 is threaded with pressing plate 13 installing hole internal threads with the removable external screw thread referring on Part I 2.1 that is connected of pressing plate 13, and Part II 2.2 is positioned at pressing plate 13 belows; External screw thread on Part I 2.1 is also threaded with the internal thread of Part II 2.2, and after Part I 2.1 is connected with Part II 2.2 and puts in place, Part II 2.2 is affixed with pressing plate 13 lower surfaces.
Rotating mechanism comprises the rotating output shaft 10 of motor, decelerator and decelerator, and motor and decelerator are arranged in frame 17, and support 11 is also arranged in frame 17.
In Fig. 2, the first elastic component 3 is relaxation state, and workpiece 7 is that letter is drawn, and the second elastic component 15 is not drawn.
Claims (4)
1. the clamping workpiece device of a flash trimmer, it is characterized in that, it comprises the elastic top actuation mechanism and the rotating mechanism that sequentially arrange from top to bottom, elastic top actuation mechanism comprises push rod (1), sleeve pipe (2), be used for the Linear-moving structure that drives sleeve pipe (2) to move up and down, sleeve pipe (2) is connected with Linear-moving structure, push rod (1) and sleeve pipe (2) pivot bush unit, between push rod (1) and sleeve pipe (2), be provided with the first elastic component (3) that applies downforce in the time that the relative sleeve pipe of push rod (1) (2) moves up to push rod (1), sleeve pipe (2) lower end drops out the positive stop end (6) of sleeve pipe (2) downwards for limiting push rod (1), this positive stop end (6) is provided with for workpiece (7) upper end and inserts the pilot hole (8) in sleeve pipe (2), push rod (1) lower end is provided with the locating hole (9) of the part in pilot hole (8) enters sleeve pipe (2) for the workpiece of pegging graft (7) upper end, between the rotating output shaft (10) of rotating mechanism and positive stop end (6), be that rotating output shaft (10) upper end is used for installing workpiece (7) lower end for holding the interval of workpiece (7), pilot hole (8), locating hole (9), rotating output shaft (10) are positioned on same axis.
2. the clamping workpiece device of flash trimmer according to claim 1, it is characterized in that, sleeve pipe (2) comprises Part I (2.1) and the Part II (2.2) of upper and lower removable connection, and push rod (1) refers to push rod (1) and Part I (2.1) pivot bush unit with sleeve pipe (2) pivot bush unit.
3. the clamping workpiece device of flash trimmer according to claim 1, it is characterized in that, Linear-moving structure comprises support (11), cylinder (12), pressing plate (13), guide rod (14), the second elastic component (15), cylinder (12) is connected with support (11), cylinder (12) telescopic end is connected with pressing plate (13), guide rod mount pad (16) sliding fit of guide rod (14) and support (11), guide rod (14) and the second elastic component (15) socket, the second elastic component (15) is limited between guide rod (14) upper end and described guide rod mount pad (16), guide rod (14) lower end is connected with pressing plate (13), described sleeve pipe (2) is connected with Linear-moving structure and refers to described sleeve pipe (2) and removable connection of pressing plate (13).
4. the clamping workpiece device of flash trimmer according to claim 3, it is characterized in that described sleeve pipe (2) and the removable Part I (2.1) and removable connection of pressing plate (13) that refer to described sleeve pipe (2) of being connected of pressing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372190.5U CN203918779U (en) | 2014-07-04 | 2014-07-04 | The clamping workpiece device of flash trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372190.5U CN203918779U (en) | 2014-07-04 | 2014-07-04 | The clamping workpiece device of flash trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918779U true CN203918779U (en) | 2014-11-05 |
Family
ID=51814654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372190.5U Expired - Fee Related CN203918779U (en) | 2014-07-04 | 2014-07-04 | The clamping workpiece device of flash trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918779U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457661A (en) * | 2017-08-28 | 2017-12-12 | 东阳市卓尔磁性材料厂 | A kind of processing grinding-shaping equipment of ferrite magnetic steel |
| CN114833400A (en) * | 2022-04-29 | 2022-08-02 | 乐歌人体工学科技股份有限公司 | Device for removing slag and burrs of pipe |
-
2014
- 2014-07-04 CN CN201420372190.5U patent/CN203918779U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457661A (en) * | 2017-08-28 | 2017-12-12 | 东阳市卓尔磁性材料厂 | A kind of processing grinding-shaping equipment of ferrite magnetic steel |
| CN107457661B (en) * | 2017-08-28 | 2019-02-05 | 东阳市卓尔磁性材料厂 | A kind of processing grinding-shaping equipment of ferrite magnetic steel |
| CN114833400A (en) * | 2022-04-29 | 2022-08-02 | 乐歌人体工学科技股份有限公司 | Device for removing slag and burrs of pipe |
| CN114833400B (en) * | 2022-04-29 | 2024-04-12 | 乐歌人体工学科技股份有限公司 | Pipe slag burr removing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180704 |