CN103008710A - Rigid multipurpose expanding tire - Google Patents
Rigid multipurpose expanding tire Download PDFInfo
- Publication number
- CN103008710A CN103008710A CN201210481400XA CN201210481400A CN103008710A CN 103008710 A CN103008710 A CN 103008710A CN 201210481400X A CN201210481400X A CN 201210481400XA CN 201210481400 A CN201210481400 A CN 201210481400A CN 103008710 A CN103008710 A CN 103008710A
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- China
- Prior art keywords
- tire
- multipurpose
- axle
- expanding
- mandrill
- 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.)
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Abstract
The invention discloses a rigid multipurpose expanding tire, which comprises a chuck base (2), a mandrill (3), a wedge (4), an expanding sleeve body (5), a pressing ring (8) and a pulling ring (10). The chuck base (2) and the mandrill (3) are connected tighter through a first screw (1), the wedge (4) is connected with the mandrill (3) through a cylindrical pin (7), the expanding sleeve body (5) is installed on the mandrill (3), and the pressing ring (8) and the pulling ring (10) are connected to the end of the mandrill (3) through a second screw (9) and a nut (11). According to the rigid multipurpose expanding tire, the tightening force of the tire is uniform in circumference of a workpiece, the tire is not deformed, and the workpiece is convenient to clamp, so that the processing precision and work efficiency are improved. The expanding tire can be processed just by changing an expanding piece according to the size of an inner hole of the workpiece.
Description
Technical field
The present invention relates to the swollen tire of a kind of rigidity multipurpose.
Background technology
The tension force of swollen tire of the prior art on the workpiece circumference is inhomogeneous, usually easily produces distortion, and the workpiece of this swollen tire inconvenient operation that is installed, and has greatly affected machining accuracy.
Summary of the invention
The purpose of this invention is to provide and a kind ofly guarantee that the swollen tension force of tire on the workpiece circumference is even, indeformable, the rigidity multipurpose that workpiece the is installed easy to operate tire that expands.
The technical scheme that the present invention adopts for achieving the above object is: a kind of rigidity multipurpose tire that expands, comprise chuck seat (2), axle (3), voussoir (4), ringfeder body (5), trim ring (8) He Laquan (10), described chuck seat (2) and axle (3) link together by the first screw (1), described voussoir (4) is connected with axle (3) by straight pin (7), described ringfeder body (5) is installed on the axle (3), and described trim ring (8) He Laquan (10) is connected to the end of axle (3) by the second screw (9) and nut (11).
Be provided with extension spring (6) in the groove at described voussoir (4) two ends.
Described trim ring (8) is provided with hexagon socket cap head screw (12).
A kind of rigidity multipurpose of the present invention tire that expands, the tension force of this swollen tire on the workpiece circumference is even, indeformable, and workpiece is installed easy to operate, has improved machining accuracy and operating efficiency, and this swollen tire is only changed swollen sheet and can be processed according to the size of inner hole of workpiece size.
Description of drawings
Fig. 1 is the structural representation of the swollen tire of a kind of rigidity multipurpose of the present invention.
Among the figure: 1, the first screw; 2, chuck seat; 3, axle; 4, voussoir; 5, ringfeder body; 6, extension spring; 7, straight pin; 8, trim ring; 9, the second screw; 10, La Quan; 11, nut; 12, hexagon socket cap head screw.
The specific embodiment
As shown in Figure 1, the rigidity multipurpose tire that expands,: comprise chuck seat 2, axle 3, voussoir 4, ringfeder body 5, trim ring 8 encloses 10 with drawing, chuck seat 2 and axle 3 link together by the first screw 1, voussoir 4 is connected with axle 3 by straight pin 7, ringfeder body 5 is installed on the axle 3, trim ring 8 and draw circle 10 to be connected to the end of axle 3 by the second screw 9 and nut 11, be provided with extension spring 6 in the groove at voussoir 4 two ends, trim ring 8 is provided with hexagon socket cap head screw 12, the rigidity multipurpose of the present invention tire that expands, the tension force of this swollen tire on the workpiece circumference is even, indeformable, workpiece is installed easy to operate, improved machining accuracy and operating efficiency, this swollen tire is only changed swollen sheet and can be processed according to the size of inner hole of workpiece size.
Claims (3)
1. the swollen tire of a rigidity multipurpose, it is characterized in that: comprise chuck seat (2), axle (3), voussoir (4), ringfeder body (5), trim ring (8) He Laquan (10), described chuck seat (2) and axle (3) link together by the first screw (1), described voussoir (4) is connected with axle (3) by straight pin (7), described ringfeder body (5) is installed on the axle (3), and described trim ring (8) He Laquan (10) is connected to the end of axle (3) by the second screw (9) and nut (11).
2. the swollen tire of a kind of rigidity multipurpose according to claim 1 is characterized in that: be provided with extension spring (6) in the groove at described voussoir (4) two ends.
3. the swollen tire of a kind of rigidity multipurpose according to claim 1, it is characterized in that: described trim ring (8) is provided with hexagon socket cap head screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210481400XA CN103008710A (en) | 2012-11-23 | 2012-11-23 | Rigid multipurpose expanding tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210481400XA CN103008710A (en) | 2012-11-23 | 2012-11-23 | Rigid multipurpose expanding tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103008710A true CN103008710A (en) | 2013-04-03 |
Family
ID=47958120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210481400XA Pending CN103008710A (en) | 2012-11-23 | 2012-11-23 | Rigid multipurpose expanding tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103008710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439363A (en) * | 2014-12-05 | 2015-03-25 | 重庆耀勇减震器有限公司 | Expansion clamping device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001079725A (en) * | 1999-09-10 | 2001-03-27 | Nt Tool Corp | Tool holder |
| CN201124247Y (en) * | 2007-12-15 | 2008-10-01 | 江西江铃底盘股份有限公司 | Clamp for processing two end surfaces of elastic thin cylindrical part |
| CN201768931U (en) * | 2010-07-12 | 2011-03-23 | 安徽白兔湖汽配有限公司 | Cylinder jacket inner expansion type finish turning fixture |
| CN201931105U (en) * | 2010-12-17 | 2011-08-17 | 山东济宁特力机床有限公司 | Taper sleeve expander fixture of numerical-control lathe |
| CN102357826A (en) * | 2011-09-26 | 2012-02-22 | 江苏富丽华通用设备有限公司 | Self-centering fixture |
| CN102441809A (en) * | 2010-10-08 | 2012-05-09 | 陶晓明 | Rough turning fixture for cylinder jacket |
| CN202461577U (en) * | 2012-01-15 | 2012-10-03 | 招远鲁鑫线轴有限公司 | Cylindrical turning fixture for thin-walled workpiece |
-
2012
- 2012-11-23 CN CN201210481400XA patent/CN103008710A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001079725A (en) * | 1999-09-10 | 2001-03-27 | Nt Tool Corp | Tool holder |
| CN201124247Y (en) * | 2007-12-15 | 2008-10-01 | 江西江铃底盘股份有限公司 | Clamp for processing two end surfaces of elastic thin cylindrical part |
| CN201768931U (en) * | 2010-07-12 | 2011-03-23 | 安徽白兔湖汽配有限公司 | Cylinder jacket inner expansion type finish turning fixture |
| CN102441809A (en) * | 2010-10-08 | 2012-05-09 | 陶晓明 | Rough turning fixture for cylinder jacket |
| CN201931105U (en) * | 2010-12-17 | 2011-08-17 | 山东济宁特力机床有限公司 | Taper sleeve expander fixture of numerical-control lathe |
| CN102357826A (en) * | 2011-09-26 | 2012-02-22 | 江苏富丽华通用设备有限公司 | Self-centering fixture |
| CN202461577U (en) * | 2012-01-15 | 2012-10-03 | 招远鲁鑫线轴有限公司 | Cylindrical turning fixture for thin-walled workpiece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439363A (en) * | 2014-12-05 | 2015-03-25 | 重庆耀勇减震器有限公司 | Expansion clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |