CN203254207U - Inner supporting plate of cylinder - Google Patents
Inner supporting plate of cylinder Download PDFInfo
- Publication number
- CN203254207U CN203254207U CN 201320228096 CN201320228096U CN203254207U CN 203254207 U CN203254207 U CN 203254207U CN 201320228096 CN201320228096 CN 201320228096 CN 201320228096 U CN201320228096 U CN 201320228096U CN 203254207 U CN203254207 U CN 203254207U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- screw
- plate body
- supporting disk
- cylinder
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses an inner supporting plate of a cylinder. The inner supporting plate of the cylinder comprises a supporting plate body, supporting legs, screws and nuts, wherein the supporting plate body is disc-shaped, the center of the supporting plate body is provided with a through hole, the side face of the supporting plate body is provided with eight screw holes evenly, one end of each screw is fixed to the corresponding screw hole in a matched mode, the other end of each screw is movably connected with the corresponding supporting leg, the top surface of each supporting leg is arc-shaped, the middle portion of each screw is provided with one nut, the nuts are fixed to the screws in a welding mode, the left portion, between two screws, of the side face of the supporting plate body is provided with a screw hole, a positioning pin is arranged in the screw hole, and a gasket is arranged between the positioning pin and the supporting plate body. The inner supporting plate of the cylinder is simple in structure and detachable, can achieve supporting and fixing in the cylinder, and meanwhile solves the machining quality problem caused by slipping of frock clamps in the workpiece machining process.
Description
Technical field
The utility model relates to a kind of frock clamp, especially a kind of cylinder inner support dish.
Background technology
Bowlder is not easy to outside clamping outside the machine tooling cylindrical workpiece, generally adopts the inner support clamping, but occurs easily skidding between the frock clamp in process, affected the quality of workpiece processing, and existing inner support dish is difficult for regulating.
Summary of the invention
The purpose of this utility model provides a kind of cylinder inner support dish.
What the utility model solved is that the outer bowlder of processing cylindrical workpiece that exists in the prior art is not easy to clamping, and skidding in the workpiece process between the frock clamp affects crudy, and anchor clamps are difficult for the problem of adjusting.
The skill scheme that the utility model technical solution problem adopts is: it comprises supporting disk, spike, screw rod and nut, described supporting disk be discoid, be provided with through hole in the middle of the supporting disk, the supporting disk side is evenly equipped with eight screws, described screw rod one end and screw are fixed, other end loose joint has spike, described spike end face is circular-arc, described screw rod middle part is respectively equipped with a nut, fix by welding and screw rod, described supporting disk side left part is provided with a screw between two screw rods, be provided with locating pin in the screw, is provided with pad between described locating pin and the supporting disk.
The beneficial effects of the utility model are: the utility model is easy to use, detachably, adopt the locating pin mode that supporting disk is fixed on the back shaft, prevent the skidding between the frock clamp in the process, in adjustment process, only needing to turn nut with spanner can realize the stretching of spike and loosen convenient the use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, it comprises supporting disk 1, spike 5, screw rod 2 and nut 7, described supporting disk 1 be discoid, be provided with through hole 3 in the middle of the supporting disk 1, supporting disk 1 side is evenly equipped with eight screws, described screw rod 2 one ends and screw are fixed, other end loose joint has spike 5, described spike 5 end faces are circular-arc, described screw rod 2 middle parts are respectively equipped with a nut 7, and fixing with screw rod 2 by welding, described supporting disk 1 side left part is provided with a screw between two screw rods 2, be provided with locating pin 6 in the screw, be provided with pad 4 between described locating pin 6 and the supporting disk 1.
Claims (1)
1. cylinder inner support dish, comprise supporting disk, spike, screw rod and nut, what it is characterized in that described supporting disk is discoid, be provided with through hole in the middle of the supporting disk, the supporting disk side is evenly equipped with eight screws, described screw rod one end and screw are fixed, other end loose joint has spike, described spike end face is circular-arc, described screw rod middle part is respectively equipped with a nut, fixes by welding and screw rod, and described supporting disk side left part is provided with a screw between two screw rods, be provided with locating pin in the screw, be provided with pad between described locating pin and the supporting disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228096 CN203254207U (en) | 2013-04-29 | 2013-04-29 | Inner supporting plate of cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228096 CN203254207U (en) | 2013-04-29 | 2013-04-29 | Inner supporting plate of cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254207U true CN203254207U (en) | 2013-10-30 |
Family
ID=49466811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320228096 Expired - Fee Related CN203254207U (en) | 2013-04-29 | 2013-04-29 | Inner supporting plate of cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254207U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624871A (en) * | 2016-11-14 | 2017-05-10 | 西安航天动力机械厂 | Modularized positioning fixture for radial hole machining |
| CN107984741A (en) * | 2017-12-29 | 2018-05-04 | 江阴市精成数控有限公司 | Endoporus stickers lining pads frock |
| CN108838173A (en) * | 2018-07-20 | 2018-11-20 | 安徽永生堂药业有限责任公司 | A kind of pipeline outer wall rotary-cleaning platform |
| CN109663936A (en) * | 2019-01-18 | 2019-04-23 | 昆明理工大学 | A kind of the lathe equipment special and its application method of Machining Arc flat parts |
-
2013
- 2013-04-29 CN CN 201320228096 patent/CN203254207U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624871A (en) * | 2016-11-14 | 2017-05-10 | 西安航天动力机械厂 | Modularized positioning fixture for radial hole machining |
| CN107984741A (en) * | 2017-12-29 | 2018-05-04 | 江阴市精成数控有限公司 | Endoporus stickers lining pads frock |
| CN108838173A (en) * | 2018-07-20 | 2018-11-20 | 安徽永生堂药业有限责任公司 | A kind of pipeline outer wall rotary-cleaning platform |
| CN109663936A (en) * | 2019-01-18 | 2019-04-23 | 昆明理工大学 | A kind of the lathe equipment special and its application method of Machining Arc flat parts |
| CN109663936B (en) * | 2019-01-18 | 2020-01-31 | 昆明理工大学 | special lathe equipment for processing arc sheet parts and using method thereof |
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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: 20131030 Termination date: 20160429 |