CN220037237U - Camera long-life pivot - Google Patents
Camera long-life pivot Download PDFInfo
- Publication number
- CN220037237U CN220037237U CN202321050313.9U CN202321050313U CN220037237U CN 220037237 U CN220037237 U CN 220037237U CN 202321050313 U CN202321050313 U CN 202321050313U CN 220037237 U CN220037237 U CN 220037237U
- Authority
- CN
- China
- Prior art keywords
- gasket
- limiting
- rotating shaft
- life
- installation section
- 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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Links
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 16
- 239000010687 lubricating oil Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Accessories Of Cameras (AREA)
Abstract
The long-life rotating shaft of the camera comprises a fixed frame, a rotating shaft and a movable frame, wherein shaft holes are formed in the fixed frame and the movable frame, the rotating shaft comprises a connecting section, a first installation section and a second installation section which are respectively connected to two ends of the connecting section, the first installation section is fixedly connected to the shaft holes of the fixed frame, the second installation section sequentially penetrates through a first limiting gasket, the shaft holes of the movable frame, an oil collecting gasket, a spring gasket and a second limiting gasket and then is connected to a limiting block, oil storage grooves are uniformly distributed on two end faces of the oil collecting gasket, arc-shaped movable grooves are formed in the side walls of the first limiting gasket, limiting protrusions which are movably arranged on the arc-shaped movable grooves are arranged on the movable frame, abrasion in the rotating process of the movable frame can be reduced, the service life of the rotating shaft can be prolonged, the rotating shaft can rotate within a certain angle range, and the camera is more convenient to use and equipment damage is avoided.
Description
Technical Field
The utility model relates to the field of rotating shafts, in particular to a long-service-life rotating shaft of a camera.
Background
A rotating shaft is a shaft which is used for bearing both bending moment and torque in rotating operation, and is often used for connecting various parts. In order to turn to the camera on some photographic equipment, need install the pivot on photographic equipment, current camera pivot is after long-time the use, and the epaxial lubricating oil of pivot appears leaking, volatilized condition easily, leads to pivot activity jam, has influenced the life of pivot.
Disclosure of Invention
The utility model aims to solve the problem of providing a long-life rotating shaft of a camera, which can prolong the service life of the rotating shaft.
The long-life rotating shaft for the camera comprises a fixed frame, a rotating shaft and a movable frame, wherein shaft holes are formed in the fixed frame and the movable frame, the rotating shaft comprises a connecting section, a first installation section and a second installation section which are respectively connected to two ends of the connecting section, the first installation section is fixedly connected to the shaft holes of the fixed frame, the second installation section sequentially penetrates through a first limiting gasket, the shaft holes of the movable frame, an oil gathering gasket, a spring gasket and a second limiting gasket and is connected to a limiting block through threads, oil storage grooves are uniformly distributed on two end faces of the oil gathering gasket, arc-shaped movable grooves are formed in the side walls of the first limiting gasket, and limiting protrusions which are movably arranged on the arc-shaped movable grooves are arranged on the movable frame.
Preferably, the two sides of the second limiting gasket are symmetrically provided with limiting lugs pressed on the limiting block.
Preferably, the movable frame comprises a mounting flat plate and a connecting arm vertically connected to one end of the mounting flat plate, and the limiting protrusion is arranged on one side surface of the connecting arm, which is close to the first limiting gasket.
Preferably, the end of the connecting section adjacent to the second mounting section is provided with a conical reinforcing section.
The beneficial effects of the utility model are as follows: the utility model provides a long-life rotating shaft of a camera, which can utilize the oil storage tanks to store more lubricating oil by uniformly distributing a plurality of oil storage tanks on two end surfaces of the oil gathering gasket, and the lubricating oil in the oil storage tanks can lubricate the movement of a movable frame in the use process of the rotating shaft, so that the abrasion in the rotation process of the movable frame is reduced, and the service life of the rotating shaft is prolonged; through set up the arc movable groove on first spacing gasket lateral wall to set up the spacing arch that pairs the setting with the arc movable groove on the movable frame, the movable frame rotates the in-process spacing arch and can move on the arc movable groove, thereby restrict the movable frame and rotate in a certain angle range, can set up the angle range in arc movable groove according to the use needs, it is more convenient to use, avoids damaging equipment.
Drawings
Fig. 1 illustrates an outline structure of the present utility model.
Fig. 2 illustrates a cross-sectional view of the present utility model.
Fig. 3 illustrates an exploded structural schematic of the present utility model.
Reference numerals illustrate: the fixing frame 10, the rotating shaft 20, the connecting section 21, the first mounting section 22, the second mounting section 23, the reinforcing section 24, the movable frame 30, the limiting protrusion 31, the mounting plate 32, the connecting arm 33, the first limiting gasket 40, the arc-shaped movable groove 41, the oil collecting gasket 50, the oil storage groove 51, the spring gasket 60, the second limiting gasket 70, the limiting lug 71 and the limiting block 80.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure.
All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are intended to be within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Reference is made to fig. 1-3.
The utility model provides a long-life rotating shaft of a camera, which comprises a fixed frame 10, a rotating shaft 20 and a movable frame 30, wherein shaft holes are formed in the fixed frame 10 and the movable frame 30, the rotating shaft 20 comprises a connecting section 21, a first installation section 22 and a second installation section 23 which are respectively connected to two ends of the connecting section 21, the first installation section 22 is fixedly connected to the shaft hole of the fixed frame 10, the second installation section 23 sequentially penetrates through the first limit gasket 40, the shaft hole of the movable frame 30, an oil collecting gasket 50, a spring gasket 60 and the second limit gasket 70 and then is connected to a limit block 80 in a threaded manner, oil storage grooves 51 are uniformly distributed on two end faces of the oil collecting gasket 50, an arc-shaped movable groove 41 is formed in the side wall of the first limit gasket 40, and limit protrusions 31 which are movably arranged on the arc-shaped movable groove 41 are arranged on the movable frame 30.
The use principle is that a plurality of oil storage tanks 51 are uniformly distributed on two end faces of the oil collecting gasket 50, so that more lubricating oil can be stored by the oil storage tanks 51, the lubricating oil in the oil storage tanks 51 can lubricate the movement of the movable frame 30 in the use process of the rotating shaft, the abrasion of the movable frame 30 in the rotation process is reduced, and the service life of the rotating shaft is prolonged; through set up arc movable groove 41 on first spacing gasket 40 lateral wall to set up on movable frame 30 with the spacing protruding 31 of arc movable groove 41 pair setting, movable frame 30 rotates in-process spacing protruding 31 can be movable on arc movable groove 41, thereby restrict movable frame 30 and rotate in certain angle scope, can set up the angle scope of arc movable groove 41 according to the use needs, it is more convenient to use, avoids damaging equipment.
Based on the above embodiment, the two sides of the second limiting gasket 70 are symmetrically provided with the limiting lugs 71 pressed on the limiting block 80, and the limiting lugs 71 on the second limiting gasket 70 are initially parallel to the second limiting gasket 70, and after the second limiting gasket 70 and the limiting block 80 are mounted on the rotating shaft 20, the limiting lugs 71 are bent and pressed on the side surface of the limiting block 80, so that the limiting block 80 is prevented from rotating, the limiting block 80 cannot synchronously rotate with the rotating shaft 20, and the position precision and the rotation stability of the rotating shaft are improved.
Based on the above embodiment, the movable frame 30 includes the mounting plate 32, the connecting arm 33 vertically connected to one end of the mounting plate 32, and the limiting protrusion 31 is disposed on a side surface of the connecting arm 33 near the first limiting pad 40, so that a space is provided for the rotation of the movable frame 30, and the movable frame 30 is convenient to be mounted.
Based on the above embodiment, the adjacent end of the connecting section 21 and the second mounting section 23 is provided with the conical reinforcing section 24, which can strengthen the structural strength of the rotating shaft 20, avoid the deformation of the rotating shaft 20, and improve the service life of the rotating shaft.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (4)
1. The utility model provides a camera long-life pivot, contains mount, pivot, adjustable shelf, all be provided with the shaft hole on mount, the adjustable shelf, its characterized in that, the pivot contains the linkage segment, connects respectively first installation section and the second installation section at linkage segment both ends, first installation section fixed connection is in on the shaft hole of mount, the second installation section pass first spacing gasket in proper order behind shaft hole, the oil gathering gasket of adjustable shelf, spring gasket, the spacing gasket of second threaded connection on the stopper, evenly distributed has the oil storage tank on the both ends face of oil gathering gasket, be provided with the arc movable groove on the first spacing gasket lateral wall, be provided with the activity on the adjustable shelf set up in spacing arch on the arc movable groove.
2. The long-life rotating shaft of a camera according to claim 1, wherein limiting lugs pressed on the limiting block are symmetrically arranged on two sides of the second limiting gasket.
3. The long-life rotating shaft of a camera according to claim 2, wherein the movable frame comprises a mounting plate and a connecting arm vertically connected to one end of the mounting plate, and the limiting protrusion is disposed on a side surface of the connecting arm, which is close to the first limiting gasket.
4. A camera long life spindle according to claim 3, wherein said connecting section is provided with a conical reinforcing section at an end adjacent to said second mounting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050313.9U CN220037237U (en) | 2023-05-05 | 2023-05-05 | Camera long-life pivot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050313.9U CN220037237U (en) | 2023-05-05 | 2023-05-05 | Camera long-life pivot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037237U true CN220037237U (en) | 2023-11-17 |
Family
ID=88742917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321050313.9U Active CN220037237U (en) | 2023-05-05 | 2023-05-05 | Camera long-life pivot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037237U (en) |
-
2023
- 2023-05-05 CN CN202321050313.9U patent/CN220037237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |