CN113007543A - Adjustable high-speed camera supporting device for bearing rolling body speed measurement - Google Patents
Adjustable high-speed camera supporting device for bearing rolling body speed measurement Download PDFInfo
- Publication number
- CN113007543A CN113007543A CN202110514402.3A CN202110514402A CN113007543A CN 113007543 A CN113007543 A CN 113007543A CN 202110514402 A CN202110514402 A CN 202110514402A CN 113007543 A CN113007543 A CN 113007543A
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- China
- Prior art keywords
- moving assembly
- slider
- vertical
- camera
- bolt
- 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
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 9
- 238000005259 measurement Methods 0.000 title description 3
- 238000000034 method Methods 0.000 description 3
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2085—Undercarriages with or without wheels comprising means allowing sideward adjustment, i.e. left-right translation of the head relatively to the undercarriage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
- G01P3/38—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using photographic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Rolling Contact Bearings (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention relates to an adjustable high-speed camera supporting device for measuring the speed of a bearing rolling element, which comprises a rotating assembly, a vertical moving assembly, a longitudinal moving assembly and a transverse moving assembly, wherein the rotating assembly, the vertical moving assembly, the longitudinal moving assembly and the transverse moving assembly are sequentially connected from top to bottom, the transverse moving assembly adopts a bolt-nut mechanism, the transverse position of a camera is adjusted through a fine adjustment bolt, the longitudinal moving assembly adopts a bolt-nut mechanism, the longitudinal position of the camera is adjusted through the fine adjustment bolt, the vertical moving assembly adopts a worm gear mechanism and a crank block mechanism, the vertical position of the camera is adjusted through the fine adjustment worm, the rotating assembly adopts a bolt-nut mechanism and a crank block mechanism, the angular position of the camera is adjusted through the fine adjustment bolt, and. The device has the functions of micro-adjustment and self-locking, can greatly simplify the operation of aligning the shooting axis of the camera with the rotating axis of the bearing, and has simple structure and multiple use scenes.
Description
Technical Field
The invention relates to a supporting device of a photographic instrument, in particular to an adjustable supporting device of a high-speed photographic instrument for measuring the speed of a bearing rolling body.
Background
When photographing the bearing with the high-speed camera, it is necessary to align the photographing axis of the high-speed camera with the rotation axis of the bearing. The camera alignment process requires many attempts and the process of each commissioning is cumbersome.
Through finding current patent retrieval, most camera strutting arrangement does not possess the function of fine adjustment, and all need unscrew lock nut when adjusting the position at every turn, need screw up lock nut again after waiting to adjust and fix, and this adjustment process is more loaded down with trivial details.
Disclosure of Invention
The invention provides an adjustable high-speed camera supporting device for measuring the speed of a bearing rolling body, which can enable a camera to perform fine adjustment movement in the longitudinal direction, the transverse direction and the vertical direction, can rotate around a vertical shaft, and simplifies the adjusting step of aligning the camera with the rotating center of a bearing.
The invention also aims to save the operation of locking the bracket after the bracket is adjusted by the self-locking function of the mechanical structure of the supporting device.
In order to achieve the purpose, the invention provides an adjustable high-speed camera supporting device for bearing speed measurement, which comprises a rotating assembly, a vertical moving assembly, a longitudinal moving assembly and a transverse moving assembly which are sequentially connected from top to bottom, wherein a sliding table of the longitudinal moving assembly and a sliding block of the transverse moving assembly are fixedly connected through four screws, a support of the vertical moving assembly and the sliding table of the longitudinal moving assembly are fixedly connected through four screws, and the rotating assembly is arranged on a moving sliding table in the vertical moving assembly.
Further, the lateral moving assembly can adjust the lateral position of the lateral moving assembly slider by rotating the fine adjustment bolt of the lateral moving assembly, thereby adjusting the lateral position of the camera.
Further, the longitudinal moving assembly can adjust the longitudinal position of the longitudinal moving assembly sliding block by rotating the fine adjustment bolt of the longitudinal moving assembly, so as to adjust the longitudinal position of the camera, and the moving direction of the longitudinal moving assembly sliding block is perpendicular to the moving direction of the transverse moving assembly sliding block.
Further, vertical moving assembly accessible rotates vertical moving assembly's fine setting worm and adjusts the vertical position of vertical moving assembly slider to adjust the vertical position of camera, and vertical moving assembly establishes in vertical moving assembly upper end.
Further, the rotating assembly can adjust the angular position of the rotating assembly rotating platform by rotating the fine adjustment bolt of the rotating assembly, so as to adjust the angular position of the camera, and the rotating assembly is arranged at the upper end of the vertical moving assembly.
Further, the camera is fixed with the camera seat in the rotating assembly in a threaded connection mode.
Drawings
FIG. 1 is a schematic view of the overall structure of an adjustable high-speed camera supporting device for measuring the speed of a bearing rolling body according to the present invention;
FIG. 2 is a schematic view of a rotary assembly of the support device of the present invention;
FIG. 3 is a schematic view of the vertical movement assembly of the support device of the present invention;
FIG. 4 is a schematic view of the longitudinal movement assembly of the support device of the present invention;
fig. 5 is a schematic structural view of a lateral moving assembly of the supporting device of the present invention.
In the figure: 101 a limit stop block a; 102 a slide block a; 103 slide rails a; 104 a sliding table a; 105 fine tuning bolts a; 201 slide rail b; 202 a sliding block b; 203 a sliding table b; 204 fine tuning bolts b; 205 limit stop b; 301 vertically moving the support; 302 a vertical movement axis; 303 vertically moving the slider (rotating support); 304 camera mount rotation axis; 305 a slide rail c; 306 crank link a; 307 gear links; 308 a gear link shaft; 309 fine tuning the worm; 401 fine tuning the bolt c; 402 limit stops c; 403 a slider c; 404, the slide block c is connected with a crank connecting rod b; 405 a limit stop d; 406 camera mount threaded post; 407 camera base; 408 camera base and crank connecting rod b connecting shaft, 409 crank connecting rod b; 5 high-speed camera.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is further explained by combining the attached drawings.
Referring to fig. 1 to 4, an adjustable high-speed camera supporting device for measuring the speed of a bearing rolling element includes a rotating assembly, a vertical moving assembly, a longitudinal moving assembly and a transverse moving assembly, which are sequentially connected from top to bottom.
The lateral shifting subassembly includes slide rail an, slip table an, fine setting bolt an, slider an and limit stop a, slip table an is hollow structure, slide rail an establishes in the middle of slip table an inside wall, slider an and slide rail an sliding fit, and slider a processing has the screw thread through-hole along the slip direction, fine setting bolt an and slider an threaded connection, through rotatory fine setting bolt an, drive slider an along lateral shifting, limit stop an and slip table an restriction slider an's removal scope, after adjusting the position, because bolt and nut's auto-lock principle, slider an's position can be locked.
The longitudinal movement subassembly includes slip table b, slide rail b, slider b, fine setting bolt b and limit stop b, slip table b is hollow structure, and slip table b lower extreme is equipped with the screw through-hole for it is fixed with slider a screw connection, slide rail b establishes in the middle of the slip table b inside wall, slider b and slide rail b sliding fit, and slider b processing have the screw through-hole along the slip direction, fine setting bolt b and slider b threaded connection, through rotatory fine setting bolt b, drive slider b along longitudinal sliding, limit stop b and slip table b restriction slider b's removal scope, after adjusting the position, because bolt and nut's auto-lock principle, slider b's position can be locked.
Vertical removal subassembly includes vertical removal support, fine setting worm, gear connecting rod, crank connecting rod a and vertical removal slider, vertical removal support is equipped with the screw through-hole for with slider b screw connection fixed, and vertical removal support is equipped with horizontal gear connecting rod axis of rotation and fore-and-aft fine setting worm rotatory through-hole, the fine setting worm is connected for worm gear with gear connecting rod, gear connecting rod and crank connecting rod a rotate relatively and are connected, crank connecting rod a rotates relatively with vertical removal slider and is connected, vertical removal slider is connected with vertical removal support relative movement, through rotating fine setting worm, the drive gear connecting rod rotates, through the vertical removal of crank connecting rod a drive vertical removal slider, after adjusting the position, because worm gear drive's auto-lock principle, vertical removal slider can be deadlocked.
The rotating assembly comprises a rotating support, a fine adjustment bolt c, a slider c, a slide rail c, a limit stop d, a crank connecting rod b and a camera seat, a camera seat rotating shaft is arranged at the upper end of the rotating support, the limit stop c and the limit stop d are fixed at the upper end of the rotating support and provided with a fine adjustment bolt c rotating through hole, the slide rail c is transversely installed in the middle of the limit stop c and the limit stop d, the slider c is provided with a slide rail through hole and a thread through hole and is relatively rotatably connected with the crank connecting rod b, the fine adjustment bolt c is in threaded connection with the slider c, the upper end of the camera seat is provided with a rotating through hole and a camera seat thread column, the lower end of the camera seat is provided with a camera seat and crank connecting shaft, and is relatively rotatably connected with the rotating support through a camera seat rotating shaft, the crank connecting rod b is relatively rotatably connected with the camera, and then the crank connecting rod b drives the camera base to rotate, the limit stop c and the limit stop d limit the moving range of the slide block c, so that the rotating angle range of the camera base is limited, and after the angle is adjusted, the angle position of the camera base can be locked due to the self-locking principle of the bolt and the nut.
Through the structural connection mode, the high-speed camera can move in four degrees of freedom in the transverse direction, the longitudinal direction, the vertical direction and the vertical rotation direction, so that the position of the high-speed camera can be adjusted.
When the adjustable high-speed camera supporting device for measuring the speed of the bearing rolling body is used, the camera supporting device is required to be approximately placed at a position where the shooting axis of the camera is aligned with the rotation axis of the bearing, and the position of the camera is adjusted through the fine adjustment bolt and the fine adjustment worm on the supporting device, so that the shooting axis of the camera is aligned with the rotation axis of the bearing.
Claims (4)
1. An adjustable high-speed camera supporting device for measuring the speed of a bearing rolling body comprises a rotating assembly, a vertical moving assembly, a longitudinal moving assembly and a transverse moving assembly, and is characterized in that a rotating support in the rotating assembly is a vertical moving sliding block (303) in the vertical moving assembly, a sliding block b (202) in the longitudinal moving assembly is fixedly connected with a vertical moving support (301) in the vertical moving assembly through a screw, and a sliding block a (102) in the transverse moving assembly is fixedly connected with a sliding table b (203) in the vertical moving assembly through a screw.
2. The adjustable high-speed camera support apparatus according to claim 1, wherein: the transverse moving assembly and the longitudinal moving assembly adopt a bolt-nut mechanism, a fine tuning bolt a (105) is rotated to drive a slide block a (102) to move transversely, and a fine tuning bolt b (202) is rotated to drive a slide block b to move longitudinally.
3. The adjustable high-speed camera support apparatus according to claim 1, wherein: vertical removal subassembly adopts the mode that worm gear structure and crank slip table mechanism combine, and fine setting worm (309) are worm gear structure with gear connecting rod (307), and gear connecting rod (307) are slider-crank mechanism with crank connecting rod a (306) and vertical removal slider (303), and vertical removal slider (303) and vertical removal support (301) are through vertical removal axle (302) relative sliding connection, rotate fine setting worm (309) drive vertical removal slider (303).
4. The adjustable high-speed camera support apparatus according to claim 1, wherein: the camera is characterized in that the rotating assembly is in a mode of combining a bolt-nut structure and a crank-slider mechanism, a rotating support (303) of the rotating assembly is a vertical moving slider, an adjusting bolt c (401) and a slider c (403) are in a bolt-nut structure, the slider c (403), a crank connecting rod b (409) and a camera seat (407) are in a crank-slider structure, and a fine-tuning bolt c (401) is rotated to drive the camera seat (407) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514402.3A CN113007543A (en) | 2021-05-12 | 2021-05-12 | Adjustable high-speed camera supporting device for bearing rolling body speed measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514402.3A CN113007543A (en) | 2021-05-12 | 2021-05-12 | Adjustable high-speed camera supporting device for bearing rolling body speed measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113007543A true CN113007543A (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110514402.3A Pending CN113007543A (en) | 2021-05-12 | 2021-05-12 | Adjustable high-speed camera supporting device for bearing rolling body speed measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113007543A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320480A (en) * | 2021-07-07 | 2021-08-31 | 延锋安道拓座椅有限公司 | Rotary adjusting mechanism |
| CN113828052A (en) * | 2021-10-31 | 2021-12-24 | 江西渥泰环保科技有限公司 | Solar water purifier of multipurpose |
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| CN203714811U (en) * | 2014-01-29 | 2014-07-16 | 洛阳久德轴承模具技术有限公司 | Conveying device for bearing roller testing equipment |
| CN103983185A (en) * | 2014-04-16 | 2014-08-13 | 杭州欧谱洛博自动化技术有限公司 | Detection device for detecting chamfers and end faces of rollers simultaneously |
| CN204083710U (en) * | 2014-08-15 | 2015-01-07 | 慈溪市西西那提机械科技有限公司 | A kind of mounting mechanism of tapered roller outward appearance detection camera |
| CN209458620U (en) * | 2018-09-20 | 2019-10-01 | 长春工业大学 | Multiple degrees of freedom ground motion simulator for aerial camera test |
| JP6656543B1 (en) * | 2019-04-25 | 2020-03-04 | 广州欧享科技有限公司 | Adjustable selfie stick |
| CN210286287U (en) * | 2019-08-13 | 2020-04-10 | 湖州嘻旺建材贸易有限公司 | Cable winding mechanism |
| CN211399151U (en) * | 2019-10-17 | 2020-09-01 | 河南今古融文化传媒有限公司 | A multidirectional adjusting device for VR camera |
| CN211824383U (en) * | 2020-04-30 | 2020-10-30 | 王洲亚 | Measuring device for road construction |
-
2021
- 2021-05-12 CN CN202110514402.3A patent/CN113007543A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203714811U (en) * | 2014-01-29 | 2014-07-16 | 洛阳久德轴承模具技术有限公司 | Conveying device for bearing roller testing equipment |
| CN103983185A (en) * | 2014-04-16 | 2014-08-13 | 杭州欧谱洛博自动化技术有限公司 | Detection device for detecting chamfers and end faces of rollers simultaneously |
| CN204083710U (en) * | 2014-08-15 | 2015-01-07 | 慈溪市西西那提机械科技有限公司 | A kind of mounting mechanism of tapered roller outward appearance detection camera |
| CN209458620U (en) * | 2018-09-20 | 2019-10-01 | 长春工业大学 | Multiple degrees of freedom ground motion simulator for aerial camera test |
| JP6656543B1 (en) * | 2019-04-25 | 2020-03-04 | 广州欧享科技有限公司 | Adjustable selfie stick |
| CN210286287U (en) * | 2019-08-13 | 2020-04-10 | 湖州嘻旺建材贸易有限公司 | Cable winding mechanism |
| CN211399151U (en) * | 2019-10-17 | 2020-09-01 | 河南今古融文化传媒有限公司 | A multidirectional adjusting device for VR camera |
| CN211824383U (en) * | 2020-04-30 | 2020-10-30 | 王洲亚 | Measuring device for road construction |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320480A (en) * | 2021-07-07 | 2021-08-31 | 延锋安道拓座椅有限公司 | Rotary adjusting mechanism |
| CN113320480B (en) * | 2021-07-07 | 2022-12-06 | 延锋国际座椅系统有限公司 | Rotary adjusting mechanism |
| CN113828052A (en) * | 2021-10-31 | 2021-12-24 | 江西渥泰环保科技有限公司 | Solar water purifier of multipurpose |
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