CN103174739A - Short shaft positioning device easy to dismount - Google Patents
Short shaft positioning device easy to dismount Download PDFInfo
- Publication number
- CN103174739A CN103174739A CN 201310102060 CN201310102060A CN103174739A CN 103174739 A CN103174739 A CN 103174739A CN 201310102060 CN201310102060 CN 201310102060 CN 201310102060 A CN201310102060 A CN 201310102060A CN 103174739 A CN103174739 A CN 103174739A
- Authority
- CN
- China
- Prior art keywords
- panel
- positioning device
- connection piece
- shaft connection
- positioning
- 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.)
- Pending
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- Pivots And Pivotal Connections (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a short shaft positioning device easy to dismount. The short shaft positioning device comprises a panel and two positioning bases, wherein the two positioning bases are oppositely arranged on the panel; the center lines of the two positioning bases are located on the same straight line; each positioning base comprises two lateral boards and a shaft connection piece; the two lateral boards are arranged in parallel; the bottoms of the two lateral boards are arranged on the panel; the shaft connection piece is in a shape of a step; one end of the shaft connection piece is fixed on the panel through a screw, and the other end of the shaft connection piece extends out and is used for mounting a rotating piece. According to the short shaft positioning device easy to dismount disclosed by the scheme of the invention, the shaft connection piece is in the shape of the step; and one end of the shaft connection piece is fixed on the panel through the screw, the other end of the shaft connection piece extends out and is used for mounting the rotating piece, and the shaft connection piece is fixed on the panel through the screw, so that the shaft connection piece can be dismounted by unscrewing the screw, and the short shaft positioning device is very convenient. The short shaft positioning device easy to dismount provided by the invention is simple in structure and practical.
Description
Technical field
The present invention relates to a kind of improvement of positioning device, refer in particular to a kind of simple in structure, practical readily removable minor axis positioning device.
Background technique
In prior art, the fixing of axle is generally to adopt fastening means to fix, and dismounting is inconvenient, for this reason, and in the urgent need to developing a kind of simple in structure, practical readily removable minor axis positioning device.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of simple in structure, practical readily removable minor axis positioning device.
For achieving the above object, the technical solution used in the present invention is: a kind of readily removable minor axis positioning device comprises panel, positioning seat; Described positioning seat has 2; Described 2 positioning seats relatively are arranged on panel, and the center line of described 2 positioning seats is on same straight line; Described each positioning seat comprises 2 blocks of side plates, axle connection; Described 2 blocks of side plates be arranged in parallel; The bottom of described 2 blocks of side plates is arranged on panel; Described axle connects and is step-like; The end that described axle connects is fixed by screws on panel, and the other end stretches out, and is used for installing revolving part.
Preferably, described each positioning seat also comprises block; Described block is arranged on the panel of an end of side plate, and vertical setting of center line of described block and 2 blocks of side plates; Described block is used for connecting the location to axle.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The described readily removable minor axis positioning device of the present invention program, described axle connects and is step-like; The end that described axle connects is fixed by screws on panel, and the other end stretches out, and is used for installing revolving part; Described axle connection is fixed by screws on panel; During mounting or dismounting, can realize as long as back out screw the dismounting that is connected by shaft, very convenient; The present invention is simple in structure, practical.
Description of drawings
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the sectional view of readily removable minor axis positioning device of the present invention;
Accompanying drawing 2 is the plan view of accompanying drawing 1;
Wherein: 1, panel; 2, screw; 3, axle connects; 4, revolving part; 5, side plate; 6, block.
Embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Accompanying drawing 1-2 is a kind of readily removable minor axis positioning device of the present invention, comprises panel 1, positioning seat; Described positioning seat has 2; Described 2 positioning seats relatively are arranged on panel 1, and the center line of described 2 positioning seats is on same straight line; Described each positioning seat comprises 2 blocks of side plates 5, axle connection 3; Described 2 blocks of side plates 5 be arranged in parallel; The bottom of described 2 blocks of side plates 5 is arranged on panel 1; Described axle connects 3 and is step-like; One end of described axle connection 3 is fixed on panel 1 by screw 2, and the other end stretches out, and is used for installing revolving part 4; Described each positioning seat also comprises block 6; Described block 6 is arranged on the panel 1 of an end of side plate 5, and vertical setting of center line of described block 6 and 2 blocks of side plates 5; Described block 6 is used for connecting 3 location to axle.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The described readily removable minor axis positioning device of the present invention program, described axle connects and is step-like; The end that described axle connects is fixed by screws on panel, and the other end stretches out, and is used for installing revolving part; Described axle connection is fixed by screws on panel; During mounting or dismounting, can realize as long as back out screw the dismounting that is connected by shaft, very convenient; The present invention is simple in structure, practical.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow person skilled in the art scholar can understand content of the present invention and be implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a readily removable minor axis positioning device, is characterized in that: comprise panel, positioning seat; Described positioning seat has 2; Described 2 positioning seats relatively are arranged on panel, and the center line of described 2 positioning seats is on same straight line; Described each positioning seat comprises 2 blocks of side plates, axle connection; Described 2 blocks of side plates be arranged in parallel; The bottom of described 2 blocks of side plates is arranged on panel; Described axle connects and is step-like; The end that described axle connects is fixed by screws on panel, and the other end stretches out, and is used for installing revolving part.
2. readily removable minor axis positioning device according to claim 1, it is characterized in that: described each positioning seat also comprises block; Described block is arranged on the panel of an end of side plate, and vertical setting of center line of described block and 2 blocks of side plates; Described block is used for connecting the location to axle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310102060 CN103174739A (en) | 2013-03-28 | 2013-03-28 | Short shaft positioning device easy to dismount |
| CN201310249233.0A CN103343771B (en) | 2013-03-28 | 2013-06-21 | A kind of readily removable minor axis positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310102060 CN103174739A (en) | 2013-03-28 | 2013-03-28 | Short shaft positioning device easy to dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103174739A true CN103174739A (en) | 2013-06-26 |
Family
ID=48634817
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310102060 Pending CN103174739A (en) | 2013-03-28 | 2013-03-28 | Short shaft positioning device easy to dismount |
| CN201310249233.0A Active CN103343771B (en) | 2013-03-28 | 2013-06-21 | A kind of readily removable minor axis positioning device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310249233.0A Active CN103343771B (en) | 2013-03-28 | 2013-06-21 | A kind of readily removable minor axis positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103174739A (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3097761B2 (en) * | 1991-03-19 | 2000-10-10 | ティーアールダブリュ オートモーティブ ジャパン株式会社 | Joint |
| JPH0865369A (en) * | 1994-08-24 | 1996-03-08 | Nifco Inc | Hinge member |
| US20030009839A1 (en) * | 2001-06-25 | 2003-01-16 | Streutker Alen David | Cleaning implement and joint therefor |
| CN201137631Y (en) * | 2008-01-08 | 2008-10-22 | 柏学红 | Rotary positioning apparatus |
| CN201982482U (en) * | 2011-03-15 | 2011-09-21 | 浙江师范大学 | Stepless adjustment and locking structure for mechanical joint angle |
| CN203477051U (en) * | 2013-03-28 | 2014-03-12 | 苏州优德通力电气有限公司 | Easily-detachable short shaft positioning device |
-
2013
- 2013-03-28 CN CN 201310102060 patent/CN103174739A/en active Pending
- 2013-06-21 CN CN201310249233.0A patent/CN103343771B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103343771A (en) | 2013-10-09 |
| CN103343771B (en) | 2015-12-16 |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |