CN203384604U - Tripod for servo turntable - Google Patents
Tripod for servo turntable Download PDFInfo
- Publication number
- CN203384604U CN203384604U CN201320304996.6U CN201320304996U CN203384604U CN 203384604 U CN203384604 U CN 203384604U CN 201320304996 U CN201320304996 U CN 201320304996U CN 203384604 U CN203384604 U CN 203384604U
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- pin
- locking
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- tripod
- tubular
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Abstract
The utility model discloses a tripod for a servo turntable. The tripod comprises a holder, a holder disc and three legs. The three legs are connected with one another by the holder, each leg comprises a first tubular leg, a second tubular leg and a third tubular leg, right-handed internal threads are arranged at the lower end of each first tubular leg, self-locking right-handed external threads are arranged at the upper end of each second tubular leg and are matched with the lower end of the corresponding first tubular leg, self-locking left-handed external threads are arranged at the lower end of each second tubular leg, and self-locking left-handed internal threads are arranged at the upper end of each third tubular leg and are matched with the lower end of the corresponding second tubular leg. The tripod has the advantages that a self-locking thread adjusting locking mode is additionally adopted on the basis of the original trigger fastener adjustment coarse leveling locking mechanism, and the tubular legs can be leveled in a telescoping manner when the second tubular legs with the threads rotate; the tubular legs keep in fixedly locked states under the effects of the self-locking threads when external force for driving the second tubular legs to rotate is unavailable, so that a fine leveling locking effect can be realized; the tripod can be quickly and accurately leveled and can be automatically locked by a single person, accordingly, labor can be saved, and the leveling precision can be improved.
Description
Technical field
The utility model relates to support, leveling technology field, relates in particular to a kind of servo turntable tripod.
Background technique
At present, existing tripod major part only has the flat locking mechanism of one-level coarse adjustment, and part does not have levelling gear.And the flat locking mechanism of this one-level coarse adjustment is to realize by pulling button or spiral integrated process.
The levelling device of existing tripod only can meet the job requirements to the less demanding instrument of levelness such as vidicon camera, projection camera, and can affect the normal operation of servo turntable during as the support of equipment such as servo turntable that levelness is had relatively high expectations, reduce its operation quality.
The model utility content
The purpose of this utility model is to provide the servo turntable tripod of quick, the accurate leveling of a kind of energy energy auto lock.
The utility model adopts following technical proposals:
A kind of servo turntable tripod, comprise The Cloud Terrace, The Cloud Terrace dish and three supporting legs that link together by The Cloud Terrace, described supporting leg comprises the first pin, the second pin, the three-prong be threaded togather, and the thread rotary orientation coordinated between the second pin and the first pin and three-prong is contrary.
The lower end of described the first pin is provided with self-locking dextrorotation internal thread, the upper end of the second pin is provided with the self-locking dextrorotation outside thread coordinated with the first pin lower end, be provided with the self-locking sinistral external thread in the lower end of the second pin, be provided with the self-locking levogyrate inner thread coordinated with the second pin lower end in the upper end of three-prong.
Described the second pin and the first pin, three-prong socket place also are respectively arranged with the first screw thread and the second screw thread.
Also comprise the 4th pin, described the 4th pin is by pulling button and three-prong socket.
The lower end of described supporting leg also is provided with base.
The utility model is set up self-locking thread adjusting locking mode original pulling on the basis of detaining the leveling locking mechanism of regulating, and when threaded the second pin of rotation, can realize the flexible leveling of pin; While not having external force to rotate the second pin, pin, under the effect of self-locking thread, is put down locking thereby keep the state of being locked to reach accurate adjustment.Put down locking and the flat locking of accurate adjustment two-stage leveling locking mechanism by coarse adjustment, can be fast, accurate leveling auto lock, and can be completed by the one man operation; Not only save manpower, and improved widely the leveling precision.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structural representation that Fig. 2 is accurate adjustment joint locking mechanism described in the utility model.
Embodiment
As shown in Figure 1, a kind of servo turntable tripod, comprise The Cloud Terrace 9, The Cloud Terrace dish 10 and three supporting legs that link together by The Cloud Terrace 9, facilitates the gathering of supporting leg and open.Described supporting leg comprises that the thread rotary orientation coordinated between the first pin one of being threaded togather, the second pin 3, three-prong 5, the second pins 3 and the first pin one and three-prong 5 is contrary.The lower end of the first pin one described in the present embodiment is provided with self-locking dextrorotation internal thread, the upper end of the second pin 3 is provided with the self-locking dextrorotation outside thread coordinated with the first pin one lower end, be provided with the self-locking sinistral external thread in the lower end of the second pin 3, be provided with the self-locking levogyrate inner thread coordinated with the second pin 3 lower ends in the upper end of three-prong 5.Coordinate by screw thread self-locking, can realize the accurate adjustment joint operation of tripod, degree of regulation can reach 0.1
0, more than be combined as accurate adjustment joint locking mechanism of the present utility model.
Described the second pin 3 and the first pin one, three-prong 5 joints also are respectively arranged with the first screw thread 2 and the second screw thread 4.The first screw thread 2 is screwed and is connected by screw thread with the first pin one, prevents that the upper end of the second pin 3 from screwing out when counterrotating, thereby causes the first pin one and the second pin 3 to break away from; The second screw thread 4 is screwed and is connected by screw thread with three-prong 5, prevents that the lower end of the second pin 3 from screwing out when counterrotating, causes the second pin 3 and three-prong 5 to break away from.
As shown in Figure 2, in the middle of described the second pin 3, be provided with the holding part for rotation, described holding part can be the polygonal rigid element, can be also an outstanding spanner, as long as can play convenient rotation the second pin 3.
Also comprise the 4th pin 7 in the present embodiment, described the 4th pin 7 is by pulling button 6 and three-prong 5 sockets.This is common coarse adjustment locking mechanism, is also common locking mechanism, specifically no longer describes in detail.The lower end of described supporting leg also is provided with base 8, and increasing base 8 can be so that tripod can be more firm fixedly the time, and base 8 can be sucker-type base 8, facilitates smooth indoor use; Base 8 can be also rivet type, is convenient to outdoor loose ground fixing on the ground, and the raising of horizontal accuracy is played to optimization function.
The implementation of the flat locking mechanism of above-described coarse adjustment is, when pulling button 6 and open, the 4th pin 7 can, at the interior free-extension of three-prong 5, be realized levelling function; When pulling button 6 closure, the 4th pin 7 is locked, and realizes locking function.The implementation of the flat locking mechanism of described accurate adjustment is, process self-locking dextrorotation internal thread in the lower end of tripod the first pin one, process the self-locking dextrorotation outside thread be mated in the upper end of the second pin 3, process the self-locking sinistral external thread in the lower end of the second pin 3, process the self-locking levogyrate inner thread be mated in the upper end of three-prong 5.When the second pin 3 rotation, the first pin one and 3 is realized fore and aft motion, thereby realizes quick, accurately leveling.Because screw thread has auto-lock function, make the second pin 3 when not being subject to rotating External Force Acting again, with the first pin one, the second pin 3, keep relative transfixion, thereby realize auto lock.
Claims (5)
1. a servo turntable tripod, comprise The Cloud Terrace, The Cloud Terrace dish and three supporting legs that link together by The Cloud Terrace, it is characterized in that: described supporting leg comprises the first pin, the second pin, the three-prong be threaded togather, and the thread rotary orientation coordinated between the second pin and the first pin and three-prong is contrary.
2. servo turntable tripod according to claim 1, it is characterized in that: the lower end of described the first pin is provided with self-locking dextrorotation internal thread, the upper end of the second pin is provided with the self-locking dextrorotation outside thread coordinated with the first pin lower end, be provided with the self-locking sinistral external thread in the lower end of the second pin, be provided with the self-locking levogyrate inner thread coordinated with the second pin lower end in the upper end of three-prong.
3. servo turntable tripod according to claim 1, it is characterized in that: described the second pin and the first pin, three-prong socket place also are respectively arranged with the first screw thread and the second screw thread.
4. servo turntable tripod according to claim 1 is characterized in that: also comprise the 4th pin, described the 4th pin is by pulling button and three-prong socket.
5. according to the arbitrary described servo turntable tripod of claim 1-4, it is characterized in that: the lower end of described supporting leg also is provided with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320304996.6U CN203384604U (en) | 2013-05-30 | 2013-05-30 | Tripod for servo turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320304996.6U CN203384604U (en) | 2013-05-30 | 2013-05-30 | Tripod for servo turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384604U true CN203384604U (en) | 2014-01-08 |
Family
ID=49873092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320304996.6U Expired - Fee Related CN203384604U (en) | 2013-05-30 | 2013-05-30 | Tripod for servo turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203384604U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968213A (en) * | 2014-05-22 | 2014-08-06 | 苏州天脉导热科技有限公司 | Detachable supporting structure |
| CN104360406A (en) * | 2014-10-17 | 2015-02-18 | 同济大学 | Support of electric balancing gravity meter |
| CN107416225A (en) * | 2017-08-07 | 2017-12-01 | 洛阳理工学院 | A kind of vehicle-mounted landing platform of aircraft |
| CN109237235A (en) * | 2018-11-06 | 2019-01-18 | 江苏天宇检测技术有限公司 | A kind of environment detector support device |
-
2013
- 2013-05-30 CN CN201320304996.6U patent/CN203384604U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968213A (en) * | 2014-05-22 | 2014-08-06 | 苏州天脉导热科技有限公司 | Detachable supporting structure |
| CN104360406A (en) * | 2014-10-17 | 2015-02-18 | 同济大学 | Support of electric balancing gravity meter |
| CN107416225A (en) * | 2017-08-07 | 2017-12-01 | 洛阳理工学院 | A kind of vehicle-mounted landing platform of aircraft |
| CN109237235A (en) * | 2018-11-06 | 2019-01-18 | 江苏天宇检测技术有限公司 | A kind of environment detector support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20200530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |