CN115321443A - Overhead car round pin axle bears frame - Google Patents
Overhead car round pin axle bears frame Download PDFInfo
- Publication number
- CN115321443A CN115321443A CN202210997137.3A CN202210997137A CN115321443A CN 115321443 A CN115321443 A CN 115321443A CN 202210997137 A CN202210997137 A CN 202210997137A CN 115321443 A CN115321443 A CN 115321443A
- Authority
- CN
- China
- Prior art keywords
- frame main
- bearing frame
- frame
- main body
- rotary table
- 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
- 230000008093 supporting effect Effects 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000009467 reduction Effects 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract description 13
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a high-altitude vehicle pin shaft bearing frame which comprises a bearing frame main body and a rotary table assembly, wherein the bearing frame main body is fixedly connected to a vehicle chassis through U-shaped bolts, the bearing frame main body is a rigid frame mechanism, one end of the bearing frame main body is fixedly provided with a portal frame, the portal frames are fixed through connecting rods, one side of the portal frame is connected with one end of a supporting rod, the other end of the supporting rod is connected to the bearing frame main body, the other end of the bearing frame main body is provided with a rotary speed reducer reserved opening, the bottom end of the bearing frame main body is fixedly provided with a rotary table assembly, the inner side of the rotary table assembly is provided with a rotary table reserved opening, the rotary table reserved opening and the rotary speed reducer reserved opening are connected through a rotary speed reducer, the bearing frame main body is fixedly connected to the vehicle chassis through the U-shaped bolts, the bearing frame main body is a rigid frame mechanism, the rotary table assembly is arranged at the bottom end of the bearing frame main body and is connected with each other to form a whole body for high-strength connection of vehicles.
Description
Technical Field
The invention relates to a bearing frame, in particular to a high-altitude vehicle pin shaft bearing frame, and belongs to the technical field of high-altitude operation.
Background
The overhead working truck is a special vehicle for transporting workers and using equipment to a site and carrying out aerial work, is suitable for the overhead work of large, medium and small urban building groups, has the characteristics of simple and easy operation, strong flexibility, wide application range, high working efficiency, excellent performance and the like, and can be used for overhead work such as overhead fire fighting, overhead rescue, overhead cleaning outside the building, high-rise building furniture carrying, overhead rush-repair work, overhead equipment installation and the like, so that the bearing frame of the overhead working truck needs to achieve higher use strength.
The traditional overhead working truck bearing frame is installed on an overhead working truck by adopting a single-group aluminum alloy frame, the use strength is low, in addition, supporting legs at two ends of the bearing frame are uniformly controlled by a hydraulic system, and the bearing frame is difficult to support and balance on an uneven road, so that improvement is made, and the overhead working truck pin shaft bearing frame is provided.
Disclosure of Invention
The invention aims to provide a high-altitude vehicle pin bearing frame to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high altitude car round pin axle bears frame, includes and bears main part and revolving stage assembly, bear the main part and pass through U type bolt fixed connection on vehicle chassis, it is rigid frame mechanism to bear the main part, the one end fixed mounting who bears the main part has the portal frame, fix through the connecting rod between the portal frame, one side of portal frame is connected with the one end of bracing piece, the other end of bracing piece is connected and is born in the main part, it has the rotation reduction gear to reserve the mouth to bear the main part other end to open, the bottom fixed mounting who bears the main part has the revolving stage assembly, the inboard opening of revolving stage assembly has the revolving stage to reserve the mouth, revolving stage reserve mouth and rotation reduction gear reserve the mouth and pass through the retarder connection.
Preferably, bear the both ends fixed mounting of frame main part and have the shrink fender bracket, the both ends of shrink fender bracket embed there is hydraulic telescoping rod, hydraulic telescoping rod's one end is connected with first supporting leg, the bottom of first supporting leg is connected with the supporting legs, hydraulic telescoping rod's the other end is connected with the second supporting leg, second supporting leg and first supporting leg pass through hydraulic system independent control.
Preferably, the two sides of the bearing frame main body are provided with wheel protection frames, and one side of each wheel protection frame is provided with a warning board.
Preferably, a front end fixing frame is arranged at one end of the rotary table assembly, the front end fixing frame can be connected with the bottom end of the high-altitude vehicle through a fixing bolt, a rear end fixing frame is arranged at the other end of the rotary table assembly, the rear end fixing frame is connected through a fixing bolt, and two ends of the rear end fixing frame are connected with side plates.
Preferably, the inboard of revolving stage assembly is provided with the revolving stage and reserves the mouth, revolving stage reservation mouth one side is opened there is circular fixed mouthful, the revolving stage assembly with bear the frame main part and connect from top to bottom, the revolving stage assembly adopts aluminum alloy material.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a high-altitude vehicle pin shaft bearing frame, which is characterized in that a bearing frame main body is fixedly connected to a vehicle chassis by utilizing U-shaped bolts, the bearing frame main body is a rigid frame mechanism, a turntable assembly is arranged at the bottom end of the bearing frame main body and is mutually connected to carry out high-strength connection on a vehicle to form a whole, and in addition, a second supporting leg and a first supporting leg are independently controlled by a hydraulic system, so that the supporting legs cannot be supported due to uniform lifting height under the condition of uneven road surface.
Drawings
FIG. 1 is a schematic view of a main body structure of a loading frame according to the present invention;
FIG. 2 is a schematic view of a turntable assembly according to the present invention;
in the figure: 1. supporting legs; 2. a first support leg; 3. a retractable fender bracket; 4. a support bar; 5. a gantry; 6. a connecting rod; 7. a second support leg; 8. a carrier body; 9. a reserved opening of the rotary speed reducer; 10. a wheel fender bracket; 11. a front end fixing frame; 12. a turntable assembly; 13. a side plate; 14. a reserved opening of the rotary table; 15. a rear end fixing frame; 16. a hydraulic telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-2, the invention provides a high-altitude vehicle pin bearing frame, which comprises a bearing frame main body 8 and a rotary table assembly 12, wherein the bearing frame main body 8 is fixedly connected to a vehicle chassis through a U-shaped bolt, the bearing frame main body 8 is a rigid frame mechanism, the service life of the high-altitude vehicle pin bearing frame can be prolonged, the structural strength is enhanced, one end of the bearing frame main body 8 is fixedly provided with a portal frame 5, the portal frames 5 are fixed through a connecting rod 6, the top end of the connecting rod 6 can be used as a supporting point of a scaling ladder, one side of the portal frame 5 is connected with one end of a supporting rod 4, the other end of the supporting rod 4 is connected to the bearing frame main body 8, the supporting action of the supporting rod 4 on the side surface of the bearing frame main body 8 can be enhanced, the other end of the bearing frame main body 8 is provided with a rotary reducer reserved opening 9, the bottom end of the bearing frame main body 8 is fixedly provided with a rotary table assembly 12, a rotary table reserved opening 14 is formed in the inner side of the rotary table assembly 12, the rotary table reserved opening 14 is connected with the rotary reducer through the rotary reducer, and the rotary reducer can enable the scaling ladder to rotate by 90 degrees to the left side and the right side to reach 180 degrees.
In the invention: bear both ends fixed mounting that frame main part 8 has shrink fender bracket 3, the both ends of shrink fender bracket 3 embed there is hydraulic telescoping rod 16, hydraulic telescoping rod 16's one end is connected with first supporting leg 2, during the use, can stretch out and draw back hydraulic telescoping rod 16 through hydraulic system, thereby make first supporting leg 2 support the device, the bottom of first supporting leg 2 is connected with supporting legs 1, hydraulic telescoping rod 16's the other end is connected with second supporting leg 7, second supporting leg 7 and first supporting leg 2 pass through hydraulic system single control, avoid meetting under the uneven circumstances in road surface, unified first supporting leg 2 of elevating height can't support.
In the invention: wheel protectors 10 are provided on both sides of the carrier main body 8, and a warning panel is provided on one side of the wheel protectors 10.
In the invention: the one end of revolving stage assembly 12 is provided with front end mount 11, can connect the high-altitude bottom of a vehicle through fixing bolt between the front end mount 11, and the other end of revolving stage assembly 12 is provided with rear end mount 15, and rear end mount 15 connects through fixing bolt, and the both ends of rear end mount 15 are connected with curb plate 13, and the bearing strength of bearing a frame main part 8 can be strengthened to the increase of revolving stage assembly 12.
In the invention: the inner side of the rotary table assembly 12 is provided with a rotary table reserved opening 14, one side of the rotary table reserved opening 14 is provided with a circular fixing opening, the rotary table assembly 12 is connected with the bearing frame main body 8 up and down, the rotary table assembly 12 is made of aluminum alloy, and the use strength of the device can be improved.
When the high-altitude vehicle pin shaft bearing frame is used specifically, the high-altitude vehicle pin shaft bearing frame comprises a bearing frame main body 8 and a rotary table assembly 12, the bearing frame main body 8 is fixedly connected to a vehicle chassis through a U-shaped bolt, the bearing frame main body 8 is a rigid frame mechanism, the service life of the high-altitude vehicle pin shaft bearing frame can be prolonged, the structural strength is enhanced, the rotary table assembly 12 is installed at the bottom end of the bearing frame main body 8 and is connected with each other, the high-intensity connection of a vehicle is achieved, a rotary table reserved opening 14 is formed in the inner side of the rotary table assembly 12, a rotary reducer reserved opening 9 is formed in the other end of the bearing frame main body 8, the rotary reducer reserved opening 14 and the rotary reducer reserved opening 9 are connected through a rotary reducer, the rotary reducer can enable an aerial ladder to rotate by 90 degrees to 180 degrees towards the left side and the right side respectively, in addition, a portal frame 5 is fixedly installed at one end of the bearing frame main body 8, the portal frames 5 are fixed through a connecting rod 6, the top end of the connecting rod 6 can serve as a supporting point of the aerial ladder to enhance the supporting function of the high-altitude vehicle pin shaft device, and the second supporting leg 7 and the first supporting leg 2 are controlled through a hydraulic system independently, and the uniform lifting height can be avoided under the condition that a road surface is uneven.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high altitude car round pin axle bears frame, is including bearing frame main part (8) and revolving stage assembly (12), a serial communication port, bear frame main part (8) through U type bolt fixed connection on vehicle chassis, bear frame main part (8) for rigid frame mechanism, the one end fixed mounting who bears frame main part (8) has portal frame (5), fix through connecting rod (6) between portal frame (5), one side of portal frame (5) is connected with the one end of bracing piece (4), the other end connection of bracing piece (4) bears on frame main part (8), bear the other end of frame main part (8) and open and have rotation reduction gear reservation mouth (9), the bottom fixed mounting who bears frame main part (8) has revolving stage assembly (12), opening has revolving stage reservation mouth (14) revolving stage in revolving stage assembly (12) inboard, revolving stage reservation mouth (14) and rotation reduction gear reservation mouth (9) are through rotation reduction gear connection.
2. The overhead car pin bearing frame of claim 1, wherein: bear both ends fixed mounting of frame main part (8) and have shrink fender bracket (3), the both ends of shrink fender bracket (3) are built-in to have hydraulic telescoping rod (16), the one end of hydraulic telescoping rod (16) is connected with first supporting leg (2), the bottom of first supporting leg (2) is connected with supporting legs (1), the other end of hydraulic telescoping rod (16) is connected with second supporting leg (7), second supporting leg (7) and first supporting leg (2) are through hydraulic system independent control.
3. The overhead car pin bearing frame of claim 1, wherein: wheel protection frames (10) are arranged on two sides of the bearing frame main body (8), and a warning board is arranged on one side of each wheel protection frame (10).
4. The overhead car pin bearing frame of claim 1, wherein: the one end of revolving stage assembly (12) is provided with front end mount (11), can connect high-altitude vehicle bottom end through fixing bolt between front end mount (11), the other end of revolving stage assembly (12) is provided with rear end fixed frame (15), rear end fixed frame (15) are connected through fixing bolt, the both ends of rear end mount (15) are connected with curb plate (13).
5. The aerial lift truck pin bearing frame as claimed in claim 1, wherein: the inner side of the rotary table assembly (12) is provided with a rotary table reserved opening (14), one side of the rotary table reserved opening (14) is provided with a circular fixing opening, the rotary table assembly (12) and the bearing frame main body (8) are connected up and down, and the rotary table assembly (12) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210997137.3A CN115321443A (en) | 2022-08-19 | 2022-08-19 | Overhead car round pin axle bears frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210997137.3A CN115321443A (en) | 2022-08-19 | 2022-08-19 | Overhead car round pin axle bears frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115321443A true CN115321443A (en) | 2022-11-11 |
Family
ID=83925454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210997137.3A Pending CN115321443A (en) | 2022-08-19 | 2022-08-19 | Overhead car round pin axle bears frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115321443A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07196295A (en) * | 1993-11-24 | 1995-08-01 | Aichi Corp:Kk | Vehicle for high lift work |
| JP2004043046A (en) * | 2002-07-09 | 2004-02-12 | Aichi Corp | Turntable supporting mechanism of working vehicle |
| JP2012214291A (en) * | 2011-04-01 | 2012-11-08 | Satohiro Takeuchi | Vehicle for high lift work |
| CN102937139A (en) * | 2012-11-14 | 2013-02-20 | 长沙中联消防机械有限公司 | Pivoting support, boom system and elevating fire truck |
| CN205397947U (en) * | 2016-03-03 | 2016-07-27 | 长沙中联恒通机械有限公司 | Lorry -mounted crane |
| CN106477488A (en) * | 2015-08-31 | 2017-03-08 | 爱知株式会社公司 | The communicator of working rig |
| CN206281983U (en) * | 2016-11-09 | 2017-06-27 | 保定北奥石油物探特种车辆制造有限公司 | A kind of vehicular is dropped hammer seismic exploration seismic source |
| CN206604041U (en) * | 2016-11-04 | 2017-11-03 | 东莞华南设计创新院 | A kind of hook and ladder |
| CN107539928A (en) * | 2017-08-18 | 2018-01-05 | 国家电网公司 | A kind of aerial work platform being arranged on Car Crane Retractable Arms |
| CN109678090A (en) * | 2018-12-29 | 2019-04-26 | 徐州海伦哲特种车辆有限公司 | A kind of high-altitude operation vehicle that turntable can be vertically moved up or down |
| CN110697586A (en) * | 2019-10-15 | 2020-01-17 | 湖北江威智能汽车股份有限公司 | Low-altitude crane |
| CN211873008U (en) * | 2020-01-17 | 2020-11-06 | 武汉正洪岩土工程有限公司 | Bottom displacement frame of cast-in-place pile machine |
| CN212032617U (en) * | 2020-06-23 | 2020-11-27 | 青岛海青汽车股份有限公司 | Movable advertisement vehicle |
| CN112357849A (en) * | 2020-07-14 | 2021-02-12 | 襄阳忠良工程机械有限责任公司 | Highway-railway dual-purpose overhead working truck |
| CN212989635U (en) * | 2020-08-14 | 2021-04-16 | 南京艾文森电子科技有限公司 | Three-dimensional automobile radar test rotary table |
| CN215886283U (en) * | 2021-09-15 | 2022-02-22 | 苏州大同升降机械有限公司 | Supplementary self-propelled aerial working platform |
| CN114263429A (en) * | 2021-12-30 | 2022-04-01 | 青岛吉特重工机械有限公司 | Multifunctional aerial ladder vehicle and working method |
| CN217201460U (en) * | 2022-04-28 | 2022-08-16 | 中国人民解放军海军工程大学 | Chassis vehicle for port cable transportation |
-
2022
- 2022-08-19 CN CN202210997137.3A patent/CN115321443A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07196295A (en) * | 1993-11-24 | 1995-08-01 | Aichi Corp:Kk | Vehicle for high lift work |
| JP2004043046A (en) * | 2002-07-09 | 2004-02-12 | Aichi Corp | Turntable supporting mechanism of working vehicle |
| JP2012214291A (en) * | 2011-04-01 | 2012-11-08 | Satohiro Takeuchi | Vehicle for high lift work |
| CN102937139A (en) * | 2012-11-14 | 2013-02-20 | 长沙中联消防机械有限公司 | Pivoting support, boom system and elevating fire truck |
| CN106477488A (en) * | 2015-08-31 | 2017-03-08 | 爱知株式会社公司 | The communicator of working rig |
| CN205397947U (en) * | 2016-03-03 | 2016-07-27 | 长沙中联恒通机械有限公司 | Lorry -mounted crane |
| CN206604041U (en) * | 2016-11-04 | 2017-11-03 | 东莞华南设计创新院 | A kind of hook and ladder |
| CN206281983U (en) * | 2016-11-09 | 2017-06-27 | 保定北奥石油物探特种车辆制造有限公司 | A kind of vehicular is dropped hammer seismic exploration seismic source |
| CN107539928A (en) * | 2017-08-18 | 2018-01-05 | 国家电网公司 | A kind of aerial work platform being arranged on Car Crane Retractable Arms |
| CN109678090A (en) * | 2018-12-29 | 2019-04-26 | 徐州海伦哲特种车辆有限公司 | A kind of high-altitude operation vehicle that turntable can be vertically moved up or down |
| CN110697586A (en) * | 2019-10-15 | 2020-01-17 | 湖北江威智能汽车股份有限公司 | Low-altitude crane |
| CN211873008U (en) * | 2020-01-17 | 2020-11-06 | 武汉正洪岩土工程有限公司 | Bottom displacement frame of cast-in-place pile machine |
| CN212032617U (en) * | 2020-06-23 | 2020-11-27 | 青岛海青汽车股份有限公司 | Movable advertisement vehicle |
| CN112357849A (en) * | 2020-07-14 | 2021-02-12 | 襄阳忠良工程机械有限责任公司 | Highway-railway dual-purpose overhead working truck |
| CN212989635U (en) * | 2020-08-14 | 2021-04-16 | 南京艾文森电子科技有限公司 | Three-dimensional automobile radar test rotary table |
| CN215886283U (en) * | 2021-09-15 | 2022-02-22 | 苏州大同升降机械有限公司 | Supplementary self-propelled aerial working platform |
| CN114263429A (en) * | 2021-12-30 | 2022-04-01 | 青岛吉特重工机械有限公司 | Multifunctional aerial ladder vehicle and working method |
| CN217201460U (en) * | 2022-04-28 | 2022-08-16 | 中国人民解放军海军工程大学 | Chassis vehicle for port cable transportation |
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