CN102386697B - Level rotor provided with pin subassembly - Google Patents
Level rotor provided with pin subassembly Download PDFInfo
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- CN102386697B CN102386697B CN201010272526.7A CN201010272526A CN102386697B CN 102386697 B CN102386697 B CN 102386697B CN 201010272526 A CN201010272526 A CN 201010272526A CN 102386697 B CN102386697 B CN 102386697B
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- pin
- rotary head
- horizontal rotor
- head pin
- rotary pin
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Abstract
The invention relates to a level rotor provided with a pin subassembly. The level rotor consists of a level rotor main body and a pin subassembly, wherein the level rotor main body is composed of four Y-shaped subassemblies which are uniformly distributed with bottoms interconnected; the pin subassembly is composed of a rotary pin, a rotary pin hoop, a rotary pin pressing ring, and a retaining ring for a shaft; the rotary pin is arranged in a through hole placed on a branch at the upper part of the Y-shaped mechanism; two grooves provided with two rotary pin hoops inside are opened at one end of the rotary pin closed to the inside of the Y-shaped mechanism; the rotary pin pressing ring is sleeved outside the rotary pin hoop; and the retaining ring for the shaft is arranged on the top of the rotary pin pressing ring. Compared with prior art, the level rotary provided by the invention adopts a flexible rotary pin to achieve the coupling between the cup and the pin; with degrees of freedom, the cup and the pin cannot be deadly blocked during raising and lowering; the problem due to secondarily mixing of the separated matters can be reduced; and the tensile strength can be improved as well.
Description
Technical field
The present invention relates to a kind of horizontal rotor device, especially relate to a kind of horizontal rotor that is provided with pin assemblies.
Background technology
Centrifuge horizontal rotor of the prior art, as 250ml, 500ml, the Centrifuge Cup of the 2500ml capacity that 1000ml is even larger, be all hanging groove by two side millings hang on rotary head pin, carry out centrifugal, technology rotary head pin is in the past directly integrated with horizontal rotor, and hanging groove hangs on pin and sometimes at running ascent stage or decline stage, has card cup situation in various degree, thus the situation generation that has caused separated article secondary to obscure.
Summary of the invention
Object of the present invention is exactly that a kind of horizontal rotor that is provided with pin assemblies that the degree of freedom and tensile strength, minimizing product secondary are obscured that increases is provided in order to overcome the defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
A kind of horizontal rotor that is provided with pin assemblies, comprise horizontal rotor body and pin assemblies, described horizontal rotor body is uniformly distributed by four, bottom interconnective Y shape mechanism forms, it is characterized in that, described pin assemblies is by rotary head pin, rotary head pin anchor ear, rotary head pin trim ring and shaft block ring form, described rotary head pin is located in the through hole on the branch that is opened in Y shape mechanism top, rotary head pin is offered two grooves near one end of Y shape mechanism inner side, described rotary head pin anchor ear has two, be located in this groove, described rotary head pin trim ring is set in the outside of rotary head pin anchor ear, described shaft block ring is located at the top of rotary head pin trim ring.
The center of described horizontal rotor body arranges rotating shaft.
The surrounding of described horizontal rotor body can hang four Centrifuge Cups, and Centrifuge Cup is connected with horizontal rotor body through two groups of pin assemblies.
The both sides of described Centrifuge Cup have hanging groove, and Centrifuge Cup is hung on the rotary head pin of pin assemblies through hanging groove.
Described rotary head pin anchor ear is semicircle.
Compared with prior art, the present invention has adopted active rotary head pin, thereby can reach the interlock of cup and pin, cup and pin have the degree of freedom of oneself, therefore in rise and fall process, there will not be cup and the stuck situation of pin, well reduce the situation generation that separated article secondary is obscured, and increased tensile strength.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1 is that shaft block ring, 2 is that rotary head pin trim ring, 3 is that rotary head pin anchor ear, 4 is that rotary head pin, 5 is that horizontal rotor body, 6 is that rotating shaft, 7 is Centrifuge Cup.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
Be provided with a horizontal rotor for pin assemblies, its structure as shown in Figure 1, comprises horizontal rotor body 5 and pin assemblies, and horizontal rotor body 5 is uniformly distributed by four, and bottom interconnective Y shape mechanism forms, and the center of horizontal rotor body 5 is provided with rotating shaft 6.Pin assemblies is comprised of rotary head pin 4, rotary head pin anchor ear 3, rotary head pin trim ring 2 and shaft block ring 1, and rotary head pin 4 is located in the through hole on the branch that is opened in Y shape mechanism top, and through-hole diameter is 15mm.Rotary head pin 4 is offered the groove of two 2mm near one end of Y shape mechanism inner side, in groove, be provided with semicircular rotary head pin anchor ear 3, rotary head pin trim ring 2 is set in the outside of rotary head pin anchor ear 3, and shaft block ring 1 is embedded in the top of rotary head pin trim ring 2, can play fixation.
The present invention is applied on TDL-5C type low speed desk centrifuge, and the surrounding of horizontal rotor body 5 can hang the Centrifuge Cup 7 of four 250ml, and the both sides of Centrifuge Cup 7 have hanging groove, and Centrifuge Cup 7 is hung on the rotary head pin 4 of two groups of pin assemblies through two groups of hanging grooves.Whole pin assemblies, when Centrifuge Cup 7 rotation, can rotate freely, and follows the rotational trajectory of cup and freely adjusts.
Claims (5)
1. a horizontal rotor that is provided with pin assemblies, comprise horizontal rotor body and pin assemblies, described horizontal rotor body is uniformly distributed by four, bottom interconnective Y shape mechanism forms, it is characterized in that, described pin assemblies is by rotary head pin, rotary head pin anchor ear, rotary head pin trim ring and shaft block ring form, described rotary head pin is located in the through hole on the branch that is opened in Y shape mechanism top, rotary head pin is offered two grooves near one end of Y shape mechanism inner side, described rotary head pin anchor ear has two, be located in this groove, described rotary head pin trim ring is set in the outside of rotary head pin anchor ear, described shaft block ring is located at the top of rotary head pin trim ring.
2. a kind of horizontal rotor that is provided with pin assemblies according to claim 1, is characterized in that, the center of described horizontal rotor body arranges rotating shaft.
3. a kind of horizontal rotor that is provided with pin assemblies according to claim 1, is characterized in that, the surrounding of described horizontal rotor body hangs four Centrifuge Cups, and Centrifuge Cup is connected with horizontal rotor body through two groups of pin assemblies.
4. a kind of horizontal rotor that is provided with pin assemblies according to claim 3, is characterized in that, the both sides of described Centrifuge Cup have hanging groove, and Centrifuge Cup is hung on the rotary head pin of pin assemblies through hanging groove.
5. a kind of horizontal rotor that is provided with pin assemblies according to claim 1, is characterized in that, described rotary head pin anchor ear is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010272526.7A CN102386697B (en) | 2010-09-03 | 2010-09-03 | Level rotor provided with pin subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010272526.7A CN102386697B (en) | 2010-09-03 | 2010-09-03 | Level rotor provided with pin subassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102386697A CN102386697A (en) | 2012-03-21 |
| CN102386697B true CN102386697B (en) | 2014-03-12 |
Family
ID=45825790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010272526.7A Active CN102386697B (en) | 2010-09-03 | 2010-09-03 | Level rotor provided with pin subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102386697B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073774U (en) * | 1990-01-08 | 1991-03-27 | 青岛纺织机械厂 | Horizontal type centrifuger |
| CN2933586Y (en) * | 2006-05-08 | 2007-08-15 | 常州君合达克罗涂覆工程技术有限公司 | Tilting type automatic centrifuge |
| CN101424578A (en) * | 2007-11-02 | 2009-05-06 | 焦建飞 | Tyre dismounting and balancing integration machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08316607A (en) * | 1995-05-17 | 1996-11-29 | Hitachi Ltd | Integrated circuit board with connector |
-
2010
- 2010-09-03 CN CN201010272526.7A patent/CN102386697B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073774U (en) * | 1990-01-08 | 1991-03-27 | 青岛纺织机械厂 | Horizontal type centrifuger |
| CN2933586Y (en) * | 2006-05-08 | 2007-08-15 | 常州君合达克罗涂覆工程技术有限公司 | Tilting type automatic centrifuge |
| CN101424578A (en) * | 2007-11-02 | 2009-05-06 | 焦建飞 | Tyre dismounting and balancing integration machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102386697A (en) | 2012-03-21 |
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