CN204657491U - What a kind of band signal exported carries the rotatable tailstock structure of oil cylinder - Google Patents
What a kind of band signal exported carries the rotatable tailstock structure of oil cylinder Download PDFInfo
- Publication number
- CN204657491U CN204657491U CN201520392460.3U CN201520392460U CN204657491U CN 204657491 U CN204657491 U CN 204657491U CN 201520392460 U CN201520392460 U CN 201520392460U CN 204657491 U CN204657491 U CN 204657491U
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- Prior art keywords
- tailstock
- sealing flange
- ring
- ball bearing
- proximity switch
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Abstract
The utility model relate to a kind of band signal export carry the rotatable tailstock structure of oil cylinder, it comprises the parts such as tailstock casing, piston sleeve, tailstock spindle, front sealing flange, rear sealing flange, sealing clamping ring, connecting plate, guide post, guide pad, proximity switch support, proximity switch, signal nut, Ge Laiquan, U-shaped sealing ring, dust ring, O type circle, deep groove ball bearing, thrust ball bearing, locking nut and spacer ring.It is loaded down with trivial details that oil cylinder rotatable tailstock structure that what band signal of the present utility model exported carry overcomes manual clipping operation, and provide the rotatable tailstock structure that a kind of easy to operate band hydraulic pressure rational in infrastructure holds out against, and exportablely hold out against unlock signal.
Description
Technical field
The utility model relates to the metal-working plant of the center deep hole of applicable shaft-like workpiece, and what be specifically related to the output of a kind of band signal carries the rotatable tailstock structure of oil cylinder.
Background technology
The tailstock clamp structure of current employing is complicated and operation is poor, and running accuracy is low, and oil cylinder stretches positioning precision difference.
Based on above technical problem as starting point, what the utility model proposes the output of a kind of band signal carries the rotatable tailstock structure of oil cylinder, which overcome manual clipping operation loaded down with trivial details, and provide the rotatable tailstock structure that a kind of easy to operate band hydraulic pressure rational in infrastructure holds out against, and exportablely hold out against unlock signal.
Utility model content
The purpose of this utility model is to provide a kind of object, and to be to overcome manual clipping operation loaded down with trivial details, and provide the rotatable tailstock structure that a kind of easy to operate band hydraulic pressure rational in infrastructure holds out against, and exportablely hold out against unlock signal.
The technical solution of the utility model is: what a kind of band signal exported carries the rotatable tailstock structure of oil cylinder, and it comprises tailstock casing, piston sleeve, tailstock spindle, front sealing flange, rear sealing flange, sealing clamping ring, connecting plate, guide post, guide pad, proximity switch support, proximity switch, signal nut, lattice enclose, U-shaped sealing ring, dust ring, O type circle, deep groove ball bearing, thrust ball bearing, locking nut and spacer ring, the front end installed thrust ball bearing of wherein said tailstock spindle, described spacer ring and deep groove ball bearing are installed in described piston sleeve, the rear end of described tailstock spindle is installed described deep groove ball bearing and is used locking nut locked, described lattice enclose and are arranged on described piston sleeve, described piston sleeve is arranged in described tailstock casing, described sealing clamping ring screw is arranged on front sealing flange and rear sealing flange respectively, and centre is pressed with U-shaped sealing ring, described front sealing flange and rear sealing flange are contained in the two ends of tailstock casing respectively, described O type circle and dust ring are arranged on described front sealing flange and rear sealing flange respectively, described connecting plate is fixed on described piston sleeve, described guide post is fixed on described connecting plate, described guide pad and proximity switch support are screwed on described tailstock casing, described signal nut is screwed on described guide post, described proximity switch is arranged in the U-type groove of described proximity switch support.
In sum, the beneficial effects of the utility model are: the utility model leads due to the rigidity that closely cooperates that have employed front and back sealing flange and piston sleeve, improve the positioning precision that oil pressure is flexible, improve the positioning precision of holding workpiece, ensure the stability of clamp precision, structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structure sectional view carrying the rotatable tailstock structure of oil cylinder that band signal of the present utility model exports;
Fig. 2 is the external structure schematic diagram carrying the rotatable tailstock structure of oil cylinder that band signal of the present utility model exports.
Detailed description of the invention
The utility model is further described with embodiment below in conjunction with accompanying drawing 1 to Fig. 2.But protection domain of the present utility model is not limited to this.
As depicted in figs. 1 and 2, what it illustrates band signal of the present utility model output carries the rotatable tailstock structure of oil cylinder, this tailstock structure comprises tailstock casing 1, piston sleeve 2, tailstock spindle 3, front sealing flange 4, rear sealing flange 5, sealing clamping ring 6, connecting plate 7, guide post 8, guide pad 9, proximity switch support 10, proximity switch 11, signal nut 12, lattice enclose 13, U-shaped sealing ring 14, dust ring 15, O type circle 16, deep groove ball bearing 17, thrust ball bearing 18, deep groove ball bearing 19, locking nut 20, spacer ring 21, wherein tailstock spindle 3 leading portion installed thrust ball bearing 18, spacer ring 21, deep groove ball bearing 19 is installed in piston sleeve 2, rear end is installed deep groove ball bearing 17 and is used locking nut 20 also tightly locked.Lattice enclose 13 and are arranged on piston sleeve 2, and piston sleeve 2 is arranged in tailstock casing 1, and sealing clamping ring screw is arranged on the sealing flange of front and back, and centre is pressed with U-shaped sealing ring 14.Front sealing flange 4 and rear sealing flange 5 are contained in tailstock casing 1 two ends respectively.
O type circle 16 and dust ring 15 are arranged on the sealing flange of front and back, connecting plate 7 is fixed on piston sleeve 2, guide post 8 is fixed on connecting plate 7, guide pad 9, proximity switch support 10 is screwed on tailstock casing, signal nut is screwed on guide post, and proximity switch 11 is arranged in the U-type groove of proximity switch support 10.
The rotatable tailstock structure of oil cylinder that what band signal of the present utility model exported carry is not limited to the structure in above-described embodiment, can carry out multiple modification, in a word, all falls in scope of the present utility model not departing from all improvement in the utility model scope.
Claims (1)
1. what band signal exported carries the rotatable tailstock structure of oil cylinder, it is characterized in that, comprises tailstock casing, piston sleeve, tailstock spindle, front sealing flange, rear sealing flange, sealing clamping ring, connecting plate, guide post, guide pad, proximity switch support, proximity switch, signal nut, lattice enclose, U-shaped sealing ring, dust ring, O type circle, deep groove ball bearing, thrust ball bearing, locking nut and spacer ring, the front end installed thrust ball bearing of wherein said tailstock spindle, described spacer ring and deep groove ball bearing are installed in described piston sleeve, the rear end of described tailstock spindle is installed described deep groove ball bearing and is used locking nut locked, described lattice enclose and are arranged on described piston sleeve, described piston sleeve is arranged in described tailstock casing, described sealing clamping ring screw is arranged on front sealing flange and rear sealing flange respectively, and centre is pressed with U-shaped sealing ring, described front sealing flange and rear sealing flange are contained in the two ends of tailstock casing respectively, described O type circle and dust ring are arranged on described front sealing flange and rear sealing flange respectively, described connecting plate is fixed on described piston sleeve, described guide post is fixed on described connecting plate, described guide pad and proximity switch support are screwed on described tailstock casing, described signal nut is screwed on described guide post, described proximity switch is arranged in the U-type groove of described proximity switch support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392460.3U CN204657491U (en) | 2015-06-10 | 2015-06-10 | What a kind of band signal exported carries the rotatable tailstock structure of oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392460.3U CN204657491U (en) | 2015-06-10 | 2015-06-10 | What a kind of band signal exported carries the rotatable tailstock structure of oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657491U true CN204657491U (en) | 2015-09-23 |
Family
ID=54127927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520392460.3U Active CN204657491U (en) | 2015-06-10 | 2015-06-10 | What a kind of band signal exported carries the rotatable tailstock structure of oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015593A (en) * | 2016-11-02 | 2018-05-11 | 冈田精机丹阳有限公司 | A kind of telescoping mechanism |
-
2015
- 2015-06-10 CN CN201520392460.3U patent/CN204657491U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015593A (en) * | 2016-11-02 | 2018-05-11 | 冈田精机丹阳有限公司 | A kind of telescoping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201107 1, 10, 669, Lian you road, Minhang District, Shanghai. Patentee after: Shanghai Ningyuan precision machinery Limited by Share Ltd Address before: 201107 1, 10, 669, Lian you road, Minhang District, Shanghai. Patentee before: Shanghai Ningyuan Precision Machinery Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |