CN217252840U - Arc cylinder body hole turning device - Google Patents
Arc cylinder body hole turning device Download PDFInfo
- Publication number
- CN217252840U CN217252840U CN202221184981.6U CN202221184981U CN217252840U CN 217252840 U CN217252840 U CN 217252840U CN 202221184981 U CN202221184981 U CN 202221184981U CN 217252840 U CN217252840 U CN 217252840U
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- cylinder body
- arc
- hole
- turning
- shaped rod
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Abstract
The utility model relates to an arc cylinder body hole turning device, include: a rotating shaft; the arc-shaped rod is fixedly connected with the rotating shaft through a connecting rod; the turntable is rotatably arranged on the end surface of the arc-shaped rod; the turning tool is fixed on the rotary table, and the central line of the turning tool penetrates through the axis of the rotary table; the fixed seat is fixedly provided with a cylinder body; the arc-shaped rod penetrates through an inner hole of the cylinder body, and a rotating turning tool is abutted against the inner wall of the cylinder body for turning; the fixed level of cylinder body sets up on the fixing base, and the pivot of vertical setting is rotated by motor control, and under the drive of connecting rod, curved feed motion is done to the drive carousel, enters into the hole of cylinder body with the carousel, and rotary motion is to the lathe tool, carries out the turning to the hole of cylinder body, has realized the processing of the cylinder body hole of shaping cylinder.
Description
Technical Field
The utility model relates to a turning device specifically is an arc cylinder body hole turning device.
Background
The stroke of the conventional air cylinder is a straight line, and when the equipment needs to do arc motion, the equipment needs to be connected with the conventional air cylinder through a connecting rod mechanism; particularly in the field of pneumatic chucks, the arc-shaped air cylinder applied to the pneumatic chuck can effectively reduce the overall volume of the pneumatic chuck, so that the working condition application range of the pneumatic chuck is expanded; however, the piston rod of the arc-shaped cylinder is also arc-shaped, and how to machine and form the inner hole of the cylinder body of the arc-shaped cylinder is a problem which needs to be solved urgently by the technology in the field.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how to process the inner hole of the cylinder body of the arc-shaped cylinder;
in order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model relates to an arc cylinder body hole turning device, include: a rotating shaft; the arc-shaped rod is fixedly connected with the rotating shaft through a connecting rod; the turntable is rotationally arranged on the end surface of the arc-shaped rod; the turning tool is fixed on the rotary table, and the central line of the turning tool penetrates through the axis of the rotary table; the fixed seat is fixedly provided with a cylinder body; the arc-shaped rod penetrates through an inner hole of the cylinder body, and a rotating turning tool is abutted against the inner wall of the cylinder body for turning;
in this scheme, the fixed level of cylinder body sets up on the fixing base, and the pivot of vertical setting is rotated by motor control, and under the drive of connecting rod, curved feed motion is done to the drive carousel, gets into the carousel to the hole of cylinder body in, rotary motion is to the lathe tool, carries out turning to the hole of cylinder body, has realized the processing to the cylinder body hole of shape cylinder.
How to realize that the shortest distance from any point of the inner wall of the cylinder body to the central line of the cylinder body is consistent, the utility model adopts the way that the central line of the cylinder body and the central line of the arc-shaped rod are positioned in the same horizontal plane; the distances from any point on the central line of the cylinder body and the central line of the arc-shaped rod to the axis of the rotating shaft are equal;
therefore, the arc-shaped rod can enter the cylinder body along the central line of the cylinder body, and when the turning tool cuts the inner hole of the cylinder body, the shortest distance from any point of the inner wall of the cylinder body to the central line is ensured to be consistent, namely the inner wall thickness and the outer wall thickness of the cylinder body are consistent.
The utility model has the advantages that: the utility model relates to an arc cylinder body hole turning device, the fixed level of cylinder body sets up on the fixing base, and the pivot of vertical setting is rotated by motor control, and under the drive of connecting rod, curved feed motion is done to the drive carousel, gets into the carousel to the hole of cylinder body in, and rotary motion is done to the lathe tool, carries out the turning to the hole of cylinder body, has realized the processing to the cylinder body hole of shaping cylinder.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a top view of the present invention;
in the figure: 1-rotating shaft, 2-arc rod, 3-rod, 4-rotating disc, 5-turning tool, 6-fixing seat and 7-cylinder body.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the utility model relates to an arc cylinder body hole turning device, include: a rotating shaft 1; the arc-shaped rod 2 is fixedly connected with the rotating shaft 1 through a connecting rod 3; the rotating disc 4 is rotatably arranged on the end surface of the arc-shaped rod 2; the turning tool 5 is fixed on the rotary table 4, and the central line of the turning tool passes through the axis of the rotary table 4; a fixed seat 6 on which a cylinder body 7 is fixedly arranged; the arc-shaped rod 2 penetrates through an inner hole of the cylinder body 7, and the rotary turning tool 5 is abutted against the inner wall of the cylinder body 7 for turning;
in the scheme, the cylinder body is fixedly and horizontally arranged on the fixed seat, the vertically arranged rotating shaft is controlled by the motor to rotate, the rotating disc is driven to do arc-shaped feeding motion under the driving of the connecting rod, the rotating disc enters an inner hole of the cylinder body, the turning tool is driven to do rotating motion under the driving of the rotating disc, the inner hole of the cylinder body is turned, and the processing of the inner hole of the cylinder body of the shaping cylinder is realized;
in addition, in this scheme, the fixed level of cylinder body sets up at the fixing base, and gliding ejector pin can be worn to be equipped with on the fixing base to the fixed mode, and the mode that the tip of ejector pin and cylinder body outer wall offset and fix is realized.
As shown in fig. 2, how to realize that the shortest distance from any point of the inner wall of the cylinder body to the center line is consistent, the utility model adopts the center line of the cylinder body 7 and the center line of the arc rod 2 to be in the same horizontal plane; the distances from any point on the central line of the cylinder body 7 and the central line of the arc-shaped rod 2 to the axis of the rotating shaft 1 are equal;
therefore, the arc-shaped rod can enter the cylinder body along the central line of the cylinder body, and when the turning tool cuts the inner hole of the cylinder body, the shortest distances from any point on the inner wall of the cylinder body to the central line are ensured to be consistent, namely the inner wall thickness and the outer wall thickness of the cylinder body are consistent;
as shown in fig. 2, a is the axial distance from the center line of the cylinder to the rotating shaft, b is the axial distance from the center line of the arc-shaped rod to the rotating shaft, and a is b.
The utility model relates to an arc cylinder body hole turning device, the fixed level of cylinder body sets up on the fixing base, and the pivot of vertical setting is rotated by motor control, and under the drive of connecting rod, curved feed motion is done to the drive carousel, gets into the carousel to the hole of cylinder body in, and rotary motion is done to the lathe tool, carries out the turning to the hole of cylinder body, has realized the processing to the cylinder body hole of shaping cylinder.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. The utility model provides an arc cylinder body hole turning device which characterized in that includes:
a rotating shaft;
the arc-shaped rod is fixedly connected with the rotating shaft through a connecting rod;
the turntable is rotatably arranged on the end surface of the arc-shaped rod;
the turning tool is fixed on the rotary table, and the central line of the turning tool penetrates through the axis of the rotary table;
the fixed seat is fixedly provided with a cylinder body;
the arc-shaped rod penetrates through an inner hole of the cylinder body, and the rotary turning tool is abutted against the inner wall of the cylinder body for turning.
2. The turning device for the inner hole of the arc-shaped cylinder body according to claim 1, wherein the center line of the cylinder body and the center line of the arc-shaped rod are in the same horizontal plane;
the distances from any point on the center line of the cylinder body and the center line of the arc-shaped rod to the axis of the rotating shaft are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221184981.6U CN217252840U (en) | 2022-05-17 | 2022-05-17 | Arc cylinder body hole turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221184981.6U CN217252840U (en) | 2022-05-17 | 2022-05-17 | Arc cylinder body hole turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217252840U true CN217252840U (en) | 2022-08-23 |
Family
ID=82885448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221184981.6U Active CN217252840U (en) | 2022-05-17 | 2022-05-17 | Arc cylinder body hole turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217252840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945705A (en) * | 2023-02-19 | 2023-04-11 | 安徽工程大学 | Circular-arc-shaped inner surface machining tool |
-
2022
- 2022-05-17 CN CN202221184981.6U patent/CN217252840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945705A (en) * | 2023-02-19 | 2023-04-11 | 安徽工程大学 | Circular-arc-shaped inner surface machining tool |
| CN115945705B (en) * | 2023-02-19 | 2023-08-04 | 安徽工程大学 | Circular arc-shaped inner surface machining cutter |
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