CN203254173U - Inner supporting frame of cylinder - Google Patents
Inner supporting frame of cylinder Download PDFInfo
- Publication number
- CN203254173U CN203254173U CN 201320227236 CN201320227236U CN203254173U CN 203254173 U CN203254173 U CN 203254173U CN 201320227236 CN201320227236 CN 201320227236 CN 201320227236 U CN201320227236 U CN 201320227236U CN 203254173 U CN203254173 U CN 203254173U
- Authority
- CN
- China
- Prior art keywords
- supporting disk
- back shaft
- supporting
- screw
- screw 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 an inner supporting frame of a cylinder. The inner supporting frame of the cylinder comprises a supporting shaft, a first supporting plate assembly and a second supporting plate assembly, wherein the supporting shaft is of a step shaft structure, the two ends of the supporting shaft are provided with a first step and a second step respectively, the centers of the two end faces of the supporting shaft are respectively provided with a center hole, the middle portion of the supporting shaft is provided with an axial positioning groove, the supporting shaft is sleeved with the first supporting plate assembly and the second supporting plate assembly, and the first supporting plate assembly and the second supporting plate assembly are screwed in the positioning groove to be fixed through positioning pins. The inner supporting frame of the cylinder is simple in structure, convenient to use, detachable and suitable for supporting cylinders of different sizes.
Description
Technical field
The utility model relates to a kind of frock clamp, especially a kind of cylinder inner support frame.
Background technology
Bowlder is not easy to clamping outside the machine tooling cylindrical workpiece, perhaps carries out the part clamping and partly processes, and this situation can cause Excircle machining inhomogeneous, produce cutter trade, roughness does not meet the demands, the corresponding a kind of size of frock clamp in the general cylinder, and cost is large.
Summary of the invention
The purpose of this utility model provides a kind of cylinder inner support frame.
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, the problem that cost is large.
The skill scheme that the utility model technical solution problem adopts is: it comprises back shaft, the first supporting disk assembly and the second supporting disk assembly, described back shaft is the Step Shaft structure, the two ends of back shaft are respectively equipped with first step and second step, two end face centers of described back shaft are respectively equipped with a centre bore, described back shaft middle part is provided with the axial location groove one, described the first supporting disk assembly and the second supporting disk assembly are placed on the back shaft, are screwed into locating slot by locating pin and fix.
The beneficial effects of the utility model are: be convenient to clamping during the cylindrical workpiece Excircle machining, and detachable, but clamping different size cylindrical workpiece has reduced the cost of anchor clamps.
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 back shaft 1, the first supporting disk assembly and the second supporting disk assembly, and described back shaft 1 is the Step Shaft structure, and the two ends of back shaft 1 are respectively equipped with first step 3 and second step 11.Two end face centers of described back shaft 1 are respectively equipped with a centre bore 2, and described back shaft 1 middle part is provided with axial location groove 4 one, and described the first supporting disk assembly and the second supporting disk assembly are placed on the back shaft 1, and it is fixing to be screwed into locating slot 4 by locating pin 9.
In the present embodiment, described the first supporting disk assembly comprises the first supporting disk 16, movable supporting feet 6, screw rod 5 and nut 7, described the first supporting disk 16 be discoid, be provided with the first through hole 15 in the middle of the first supporting disk 16, described back shaft 1 passes the first through hole 15 and realizes that the first supporting disk assembly is placed on the described back shaft 1, described the first supporting disk 16 sides are evenly equipped with eight screws, described screw rod 5 one ends and screw are fixed, other end loose joint has movable supporting feet 6, described movable supporting feet 6 end faces are circular-arc, described screw rod 5 middle parts are respectively equipped with a nut 7, fixing with screw rod 5 by welding, described the first supporting disk 16 sides and described locating slot 4 corresponding positions are provided with a screw, are provided with locating pin 9 in the screw, are provided with pad 8 between described locating pin 9 and the first supporting disk 16.
In the present embodiment, described the second supporting disk assembly comprises the second supporting disk 12, can locate spike 10, screw rod and nut, described the second supporting disk 12 is provided with eight sides, be provided with the second through hole 14 in the middle of the second supporting disk 12, described back shaft 1 passes the second through hole 14 and realizes that the second supporting disk assembly is placed on the described back shaft 1, each side of described the second supporting disk 12 is respectively equipped with a screw, described screw rod one end and screw are fixed, other end loose joint has can locate spike 10, described spike 10 end faces of locating are circular-arc, the side is provided with a holding screw 13, described screw rod middle part is respectively equipped with a nut, fix by welding and screw rod, described the second supporting disk 12 sides and described locating slot 4 corresponding positions are provided with a screw, be provided with locating pin 9 in the screw, be provided with pad 8 between described locating pin 9 and the second supporting disk 12.
Claims (3)
1. cylinder inner support frame, comprise back shaft, the first supporting disk assembly and the second supporting disk assembly, it is characterized in that described back shaft is the Step Shaft structure, the two ends of back shaft are respectively equipped with first step and second step, two end face centers of described back shaft are respectively equipped with a centre bore, described back shaft middle part is provided with the axial location groove one, and described the first supporting disk assembly and the second supporting disk assembly are placed on the back shaft, are screwed into locating slot by locating pin and fix.
2. cylinder inner support frame according to claim 1, it is characterized in that described the first supporting disk assembly comprises the first supporting disk, movable supporting feet, screw rod and nut, described the first supporting disk be discoid, be provided with the first through hole in the middle of the first supporting disk, described back shaft passes the first through hole and realizes that the first supporting disk assembly is placed on the described back shaft, described the first supporting disk side is evenly equipped with eight screws, described screw rod one end and screw are fixed, other end loose joint has movable supporting feet, described movable supporting feet end face is circular-arc, described screw rod middle part is respectively equipped with a nut, fix by welding and screw rod, the position corresponding with described locating slot, described the first supporting disk side is provided with a screw, is provided with locating pin in the screw, is provided with pad between described locating pin and the first supporting disk.
3. cylinder inner support frame according to claim 1, it is characterized in that described the second supporting disk assembly comprises the second supporting disk, can locate spike, screw rod and nut, described the second supporting disk is provided with eight sides, be provided with the second through hole in the middle of the second supporting disk, described back shaft passes the second through hole and realizes that the second supporting disk assembly is placed on the described back shaft, each side of described the second supporting disk is respectively equipped with a screw, described screw rod one end and screw are fixed, other end loose joint has can locate spike, the described spike end face of locating is circular-arc, the side is provided with a holding screw, described screw rod middle part is respectively equipped with a nut, fix by welding and screw rod, the position corresponding with described locating slot, described the second supporting disk side is provided with a screw, be provided with locating pin in the screw, be provided with pad between described locating pin and the second supporting disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320227236 CN203254173U (en) | 2013-04-29 | 2013-04-29 | Inner supporting frame of cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320227236 CN203254173U (en) | 2013-04-29 | 2013-04-29 | Inner supporting frame of cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254173U true CN203254173U (en) | 2013-10-30 |
Family
ID=49466777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320227236 Expired - Fee Related CN203254173U (en) | 2013-04-29 | 2013-04-29 | Inner supporting frame of cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192282A (en) * | 2013-04-29 | 2013-07-10 | 中发输配电设备（平湖）有限公司 | Support frame in cylinder |
-
2013
- 2013-04-29 CN CN 201320227236 patent/CN203254173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192282A (en) * | 2013-04-29 | 2013-07-10 | 中发输配电设备（平湖）有限公司 | Support frame in cylinder |
| CN103192282B (en) * | 2013-04-29 | 2016-01-20 | 中发输配电设备（平湖）有限公司 | Support frame in cylinder |
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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 |