CN114251569A - Rotary support arm system capable of realizing rapid maintenance - Google Patents
Rotary support arm system capable of realizing rapid maintenance Download PDFInfo
- Publication number
- CN114251569A CN114251569A CN202111561731.XA CN202111561731A CN114251569A CN 114251569 A CN114251569 A CN 114251569A CN 202111561731 A CN202111561731 A CN 202111561731A CN 114251569 A CN114251569 A CN 114251569A
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- Prior art keywords
- support arm
- arm
- bearing
- quick
- cable
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- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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
- 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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention relates to a rotary support arm system capable of realizing quick maintenance, which comprises a support arm, a support arm quick locking device and a bearing, wherein the support arm comprises a cover plate, an arm body and a mounting seat, the mounting seat is fixed on the arm body through screws, one end of the support arm is connected with a display through the mounting seat, the other end of the support arm is connected with a platform body through the bearing, the cover plate and the arm body are connected and combined through the screws to form a hollow structure, a wire routing hole is formed in the arm body, a cable of equipment arranged on the support arm penetrates through the wire routing hole to be connected with the platform body to realize cable interconnection, and the cable is routed inside the support arm. The rotary support arm system capable of realizing rapid maintenance of the display and control terminal is oriented to the radar display and control terminal, is of a hollow structure, is convenient for direct wiring of cables, does not need a patch panel for wiring, and reduces the overall weight and complexity; the bearing at the bottom realizes the relative free rotation with the table body, thereby being beneficial to the maintenance of equipment in a limited space; the quick locking device realizes the locking and unlocking of rotation and is convenient to operate.
Description
Technical Field
The invention relates to a support arm device, in particular to a rotary support arm system capable of realizing quick maintenance.
Background
The radar display and control terminal is developing towards the direction of intellectualization, high-efficiency human-computer interaction and humanization. Compared with a box body type display and control terminal, the novel rack type display and control terminal is attractive in appearance and comfortable to use, but the space for installing equipment is reduced, the higher requirement is put forward on the maintainability of the equipment while the indexes such as functions, performance, noise reduction and the like are improved, and the accessibility of the equipment is a main solution for improving the maintainability. Aiming at the upper and lower double-screen display and control terminals, the interconnection of an upper display component and a computer at the lower part of a platform body is realized under the condition of no switching. In addition, because the display and control terminal is often installed by a wall and cannot reach the rear part of the equipment for maintenance, a mechanism is needed to turn or rotate the display part by a certain angle, and the maintenance of the rear part of the equipment can be easily realized.
The existing display part turnover mechanism cannot solve the problem of cable interconnection, does not have the condition of resisting severe vibration impact environment, and cannot realize simultaneous turnover of upper and lower double screens. The invention is especially provided for improving the man-machine control performance of the novel platform type display and control terminal, solving the problem that cables of an upper display part and a lower platform body of the display and control terminal are in non-switching interconnection and reliable connection, and realizing the rapid maintenance (repair) of the upper display part.
Disclosure of Invention
In order to realize the switchover-free interconnection of the upper part display part of the platform body and the lower part cable of the platform body of the novel platform-type display control terminal, and simultaneously realize the quick maintenance of the upper part display part of the platform body and improve the maintainability of the system, the invention provides a rotary support arm system capable of realizing the quick maintenance of the display control terminal.
In order to achieve the purpose, the technical scheme of the invention is as follows: .
The utility model provides a can realize quick rotation type support arm system of maintaining, which comprises a support arm, support arm quick-lock device and bearing, the support arm is including the apron, the arm body and mount pad, the mount pad passes through the fix with screw on the arm body, the display is connected through the mount pad to the one end of support arm, the other end passes through the bearing and connects the stage body, form hollow structure after apron and the arm body pass through the screw connection combination, it has the line hole to open on the arm body, the cable of installing equipment on the support arm passes the line hole and realizes the cable interconnection with the stage body, the cable is walked the line in support arm inside.
Furthermore, mounting holes A are formed in two sides of the lower end of the arm body, a support arm quick locking device is mounted in each mounting hole A, the support arm cannot rotate when locked, and the support arm can rotate freely when unlocked.
Furthermore, the support arm quick locking device comprises a handle, a seat block, a spring, a pin shaft, a gasket and a positioning screw, wherein the seat block is connected with the support arm body.
Further, the bearing comprises an inner ring and an outer ring, mounting holes are formed in the inner ring and the outer ring of the bearing, a mounting hole B is formed in the end face of the lower portion of the arm body and connected with the mounting hole C of the inner ring of the bearing through a screw, and the outer ring is connected with the table body.
Furthermore, the inner ring and the outer ring of the bearing are in interference fit.
The rotary support arm system capable of realizing rapid maintenance of the display and control terminal is oriented to the radar display and control terminal, is of a hollow structure, is convenient for direct wiring of cables, does not need a patch panel for wiring, and reduces the overall weight and complexity; the bearing at the bottom realizes the relative free rotation with the table body, thereby being beneficial to the maintenance of equipment in a limited space; the quick locking device realizes the locking and unlocking of rotation and is convenient to operate. The invention can effectively improve the maintainability and the operability of the routing part of the radar display control terminal and reduce the complexity of the routing.
Drawings
1. FIG. 1 is a front view of a rotary arm of the present invention for quick maintenance; .
2. FIG. 2 is an exploded view of a rotary arm assembly of the present invention for quick service; .
3. FIG. 3 is a schematic view of the locking state of the quick locking device; .
4. FIG. 4 is a schematic view of an unlocked state of the quick lock device; .
5. Fig. 5 is a schematic view of a bearing.
Description of reference numerals: 1. a support arm; 2. a quick locking device; 3. a bearing; 4. a mounting seat; 5. a cover plate; 6. an arm body; 7. a handle; 8. a set screw; 9. a gasket; 10. a seat block; 11. a spring; 12. a pin shaft; 13. an outer ring; 14. and an inner ring.
Detailed Description
The following describes an embodiment of the present invention in detail with reference to fig. 1 to 5 of the drawings.
The invention discloses a rotary support arm system capable of realizing rapid maintenance, which comprises a support arm 1, a support arm quick locking device and a bearing 3, wherein the support arm 1 is used for fixing a display or other equipment, the support arm 1 comprises a cover plate 5, an arm body 6 and a mounting seat 4, the mounting seat 4 is fixed on the arm body 6 through screws, one end of the support arm 1 is connected with the display or other equipment through the mounting seat 4, the other end of the support arm is connected with a platform body through the bearing, the cover plate 5 and the arm body 6 are connected and combined through screws to form a hollow structure, the arm body 6 is of a thin plate structure, the arm body 6 is also provided with a wiring hole, an equipment cable arranged on the support arm 1 penetrates through the wiring hole to be interconnected with the equipment in the platform body, and the cable is wired in the support arm 1. The both sides of the lower end of the arm body 6 are provided with mounting holes A, a support arm quick locking device is arranged in the mounting holes A, the support arm 1 cannot rotate when the arm is locked, and the support arm 1 can rotate freely when the arm is unlocked. The support arm quick locking device comprises a handle 7, a seat block 10, a spring 11, a pin shaft 12, a gasket 9 and a positioning screw 8, wherein the seat block 10 of the support arm quick locking device is connected with the support arm body 6 through a mounting hole A. The bearing comprises an inner ring 14 and an outer ring 13, mounting holes are formed in the inner ring 14 and the outer ring 13 of the bearing 3, a mounting hole B is formed in the end face of the lower portion of the arm body 6 and connected with the mounting hole C of the inner ring of the bearing through a screw, the rotating function is achieved, and the outer ring 13 is connected with the platform body. The inner ring 14 and the outer ring 13 of the bearing 3 are in interference fit, and certain damping exists during rotation.
Fig. 3 and 4 are schematic views of the locking and unlocking states of the arm quick-locking device, respectively. A spring 11 of the support arm quick locking device is used for resetting a pin shaft 12, a gasket 9 is used for reducing friction between the handle 7 and the seat block 10, and a positioning screw 8 is used for connecting the pin shaft 12 and the handle 7; when the handle 7 is rotated about the set screw 8, two states can be provided: the lifting handle 7 in the vertical state and the horizontal state in the figure 3 are in the vertical state, the lower end (thick end) of the pin shaft 12 extends out of the seat block to be longer, and the extending end can be embedded into the corresponding positioning hole of the table body, so that the table body is locked with the support arm 1; the handle 7 in fig. 4 is in a horizontal state, and is realized by rotating the handle 7 in fig. 3 by 90 degrees, at this time, the lower end (thick end) of the pin shaft 12 is retracted, the pin shaft 12 is separated from the corresponding positioning hole of the table body, and the table body and the support arm 1 are in an unlocking state, and the table body and the support arm can rotate freely. The lifting handle 7 is of a cam structure, and the quick locking and unlocking of the support arm 1 and the table body can be realized by pulling the lifting handle 7. The pin shaft 12 is a stepped shaft, the upper part of which has a small diameter (small diameter) and the lower part of which has a large diameter (large diameter); the pin shaft 12 is sleeved with the spring 11 in a small diameter and penetrates through the seat block 10, and the seat block 10 and other parts are combined into a whole by utilizing the limiting function of the gasket 9 and the steps on the pin shaft 12. The spring 11 sleeved outside the pin 12 can provide certain resilience force to realize the limiting of the handle at different positions.
Fig. 4 shows a bearing 3 of the present invention, which is a deep groove ball bearing, and is used for realizing rotation of a support arm 1 and a table body, and is composed of an inner ring 14, an outer ring 13 and balls, wherein mounting holes are processed on the outer ring 13 and the inner ring 14, the outer ring 13 is connected with the table body through the mounting holes, the inner ring 14 is connected with the support arm 1 and is used for forming rotation of the support arm 1 and the table body, the outer ring 13 and the inner ring 14 are in interference fit, so that a certain damping exists during rotation of the bearing, thereby preventing the support arm from over-rotating during rotation, a threading hole is arranged in the center of the inner ring 14, the diameter of the threading hole is large, and a cable in the support arm 1 enters the lower table body through the threading hole in the middle of the inner ring 14, so as to realize interconnection with lower equipment.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (6)
1. The utility model provides a can realize quick rotation type support arm system of maintaining, which comprises a support arm, support arm quick-lock device and bearing, the support arm is including the apron, the arm body and mount pad, the mount pad passes through the fix with screw on the arm body, the display is connected through the mount pad to the one end of support arm, the other end passes through the bearing and connects the stage body, form hollow structure after apron and the arm body pass through the screw connection combination, it has the line hole to open on the arm body, the cable of installing equipment on the support arm passes the line hole and realizes the cable interconnection with the stage body, the cable is walked the line in support arm inside.
2. A rotary arm system for performing rapid maintenance according to claim 1, wherein: the both sides of arm body lower extreme are equipped with mounting hole A, and the quick locking device of installation support arm in the mounting hole A, and the support arm can not rotate when the locking, and the support arm can freely rotate when the unblock.
3. A rotary arm system for performing rapid maintenance according to claim 1, wherein: the support arm quick locking device comprises a handle, a seat block, a spring, a pin shaft, a gasket and a positioning screw, wherein the seat block is connected with the support arm body.
4. A rotary arm system for performing rapid maintenance according to claim 1, wherein: the bearing comprises an inner ring and an outer ring, mounting holes are formed in the inner ring and the outer ring of the bearing, a mounting hole B is formed in the end face of the lower portion of the arm body and connected with the mounting hole C of the inner ring of the bearing through a screw, and the outer ring is connected with the table body.
5. A rotary arm system for performing rapid maintenance according to claim 1, wherein: the inner ring and the outer ring of the bearing are in interference fit.
6. A rotary arm system for performing rapid maintenance according to claim 1, wherein: the inner and outer rings of the bearing are damped during rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111561731.XA CN114251569A (en) | 2021-12-20 | 2021-12-20 | Rotary support arm system capable of realizing rapid maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111561731.XA CN114251569A (en) | 2021-12-20 | 2021-12-20 | Rotary support arm system capable of realizing rapid maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114251569A true CN114251569A (en) | 2022-03-29 |
Family
ID=80793121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111561731.XA Pending CN114251569A (en) | 2021-12-20 | 2021-12-20 | Rotary support arm system capable of realizing rapid maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114251569A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877181A (en) * | 2022-05-10 | 2022-08-09 | 中国电子科技集团公司第十四研究所 | Rotary support arm capable of realizing rapid maintenance |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005078412A (en) * | 2003-09-01 | 2005-03-24 | Nissin Kogyo Co Ltd | Operating lever for bar handle vehicle |
| CN202685102U (en) * | 2012-08-07 | 2013-01-23 | 中联重科股份有限公司 | Concrete mixing truck |
| CN203348853U (en) * | 2013-07-11 | 2013-12-18 | 长沙理工大学 | Rotation structure of planar displayer |
| CN107237963A (en) * | 2017-06-10 | 2017-10-10 | 河南智业科技发展有限公司 | Ultramicro intelligent terminal display support based on cloud computing |
| CN208272111U (en) * | 2018-06-19 | 2018-12-21 | 成都九洲迪飞科技有限责任公司 | A kind of quick-release quick assembling mechanism for antenna installation |
| CN208634712U (en) * | 2018-08-03 | 2019-03-22 | 国网冀北电力有限公司唐山供电公司 | A kind of power scheduling monitoring display suspension arrangement |
| CN212297200U (en) * | 2020-04-26 | 2021-01-05 | 上海邦润精密机械有限公司 | Cam handle type locker |
| CN212568420U (en) * | 2020-06-11 | 2021-02-19 | 极天羽技术股份有限公司 | Peeling strength testing device for release film |
| CN213685979U (en) * | 2020-11-25 | 2021-07-13 | 苏州共科电子智能科技有限公司 | Folding display support arm |
-
2021
- 2021-12-20 CN CN202111561731.XA patent/CN114251569A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005078412A (en) * | 2003-09-01 | 2005-03-24 | Nissin Kogyo Co Ltd | Operating lever for bar handle vehicle |
| CN202685102U (en) * | 2012-08-07 | 2013-01-23 | 中联重科股份有限公司 | Concrete mixing truck |
| CN203348853U (en) * | 2013-07-11 | 2013-12-18 | 长沙理工大学 | Rotation structure of planar displayer |
| CN107237963A (en) * | 2017-06-10 | 2017-10-10 | 河南智业科技发展有限公司 | Ultramicro intelligent terminal display support based on cloud computing |
| CN208272111U (en) * | 2018-06-19 | 2018-12-21 | 成都九洲迪飞科技有限责任公司 | A kind of quick-release quick assembling mechanism for antenna installation |
| CN208634712U (en) * | 2018-08-03 | 2019-03-22 | 国网冀北电力有限公司唐山供电公司 | A kind of power scheduling monitoring display suspension arrangement |
| CN212297200U (en) * | 2020-04-26 | 2021-01-05 | 上海邦润精密机械有限公司 | Cam handle type locker |
| CN212568420U (en) * | 2020-06-11 | 2021-02-19 | 极天羽技术股份有限公司 | Peeling strength testing device for release film |
| CN213685979U (en) * | 2020-11-25 | 2021-07-13 | 苏州共科电子智能科技有限公司 | Folding display support arm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877181A (en) * | 2022-05-10 | 2022-08-09 | 中国电子科技集团公司第十四研究所 | Rotary support arm capable of realizing rapid maintenance |
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