CN104860243B - A kind of arm support bracket system - Google Patents
A kind of arm support bracket system Download PDFInfo
- Publication number
- CN104860243B CN104860243B CN201510273818.5A CN201510273818A CN104860243B CN 104860243 B CN104860243 B CN 104860243B CN 201510273818 A CN201510273818 A CN 201510273818A CN 104860243 B CN104860243 B CN 104860243B
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- CN
- China
- Prior art keywords
- handle
- bracket
- head
- arm support
- shaped bracket
- 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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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
- B66F2700/00—Lifting apparatus
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of arm support bracket system (1), including U-shaped bracket head (11), straight bracket handle (12), oblique tray handle (13), the straight bracket handle (12) is vertically welded in below the U-shaped bracket head (11), both described straight bracket handle (12), oblique tray handle (13) in 120 ° of angles and secure weld together；The U-shaped bracket head (11) holds principal arm (2), and the sliding block (110) of some polyester vinyl materials is provided with inside the U-shaped bracket head (11).The present invention in a device between forearm on one arm support bracket system of welded and installed, for holding in the palm principal arm most long above, so in equipment collecting state, the pressure on principal arm and platform column is not just concentrated on the telescopic oil cylinder being connected with capstan head, 1/3 pressure that telescopic oil cylinder is born at least is reduced, while also extends the service life of telescopic oil cylinder.
Description
Technical field
The invention belongs to construction machinery industry, field of aerial work, more particularly to a kind of arm support bracket system.
Background technology
The equipment of in general high-altitude operation vehicle straight-arm type in the market, arm support is longer, does not all consider during collecting state
That nethermost root oil cylinder needs to bear the pressure on whole arm support and platform column, need to design a kind of bracket system.
The content of the invention
Goal of the invention：A kind of arm support bracket system is designed, reduces the pressure that oil cylinder is born, while also extend making for oil cylinder
Use the life-span.
Technical scheme：A kind of arm support bracket system 1, including U-shaped bracket head 11, straight bracket handle 12, oblique tray handle 13, it is described
Straight bracket handle 12 is vertically welded in both lower sections of U-shaped bracket head 11, the straight bracket handle 12, oblique tray handle 13 in 120 ° of folders
Angle and secure weld is together, described 120 ° angularly consider for best angle from easy to process, good appearance；
The U-shaped bracket head 11 holds principal arm 2, and than principal arm 2, the left and right on transverse width is each on the U-shaped both sides of bracket head 11
Have more 5~10mm；The sliding block 110 of some polyester vinyl materials is installed inside the U-shaped bracket head 11, plays pressure-bearing and damping
Effect；
The arm support bracket system 1 is closely welded by oblique tray handle 13 and the forearm 3；Preferably, the arm support support
Rack device 1 is welded at the 20~50cm of one end of forearm 3；
Preferably, the U-shaped bracket head 11, straight bracket handle 12, oblique tray handle 13 are 100mm*100mm square square
Manage, thickness 3mm, material Q345, by being welded together between three, weld strength ensures that its bonding strength and pressure-bearing are strong
Degree.
Beneficial effects of the present invention：The present invention in a device between forearm on one arm support bracket system of welded and installed,
For holding in the palm principal arm most long above, so in equipment collecting state, the pressure on principal arm and platform column is not just concentrated on turning
On the telescopic oil cylinder of tower connection, one of 1/3 pressure that telescopic oil cylinder is born at least is reduced, while also extend telescopic oil cylinder
Service life.
Brief description of the drawings
Fig. 1 is the arm support bracket system front schematic view of invention；
Fig. 2 is the arm support bracket system and forearm assemble welding schematic diagram of the present invention；
Fig. 3 is the scheme of installation of the arm support bracket system of the present invention in a device.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
Embodiment：
Such as Fig. 1, a kind of arm support bracket system 1, including U-shaped bracket head 11, straight bracket handle 12, oblique tray handle 13 are described straight
It is in 120 ° of angles that bracket handle 12, which is vertically welded in both lower sections of U-shaped bracket head 11, the straight bracket handle 12, oblique tray handle 13,
And secure weld is together, described 120 ° angularly consider for best angle from easy to process, good appearance；
The U-shaped bracket head 11 holds principal arm 2, and than principal arm 2, the left and right on transverse width is each on the U-shaped both sides of bracket head 11
Have more 5~10mm；The sliding block 110 of some polyester vinyl materials is installed inside the U-shaped bracket head 11, plays pressure-bearing and damping
Effect；
Such as Fig. 2, the arm support bracket system 1 is closely welded by oblique tray handle 13 and the forearm 3；Preferably, it is described
Arm support bracket system 1 is welded at the 20~50cm of one end of forearm 3；
Preferably, the U-shaped bracket head 11, straight bracket handle 12, oblique tray handle 13 are 100mm*100mm square square
Manage, thickness 3mm, material Q345, by being welded together between three, weld strength ensures that its bonding strength and pressure-bearing are strong
Degree.
Such as Fig. 3, the present invention in a device between forearm 3 on one arm support bracket system 1 of welded and installed, for holding in the palm
The most long principal arm 2 in face, so in equipment collecting state, the pressure on principal arm 2 and platform column 4 does not just concentrate on to be connected with capstan head 5
Telescopic oil cylinder 6 on, at least reduce 1/3 pressure born of telescopic oil cylinder 6, while also extend the use of telescopic oil cylinder 6
Life-span.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, in the spiritual and former of invention
Any modification, equivalent substitution and improvements made within then etc., it should be included within the system architecture and method of the present invention.
Claims (3)
1. a kind of arm support bracket system (1), it is characterised in that including U-shaped bracket head (11), straight bracket handle (12), oblique tray handle
(13), the straight bracket handle (12) is vertically welded in below the U-shaped bracket head (11), straight bracket handle (12), the oblique tray
Both handles (13) in 120 ° of angles and secure weld together；The U-shaped bracket head (11) holds principal arm (2), the arm support support
Rack device (1) is closely welded by oblique tray handle (13) and forearm (3)；The U-shaped bracket head (11), straight bracket handle (12), tiltedly
Bracket handle (13) is 100mm*100mm square quarter bend, thickness 3mm, material Q345.
2. arm support bracket system (1) according to claim 1, it is characterised in that U-shaped bracket head (11) both sides are than master
Arm (2) left and right on transverse width respectively has more 5~10mm；Some polyester vinyl materials are installed inside the U-shaped bracket head (11)
The sliding block (110) of matter.
3. arm support bracket system (1) according to claim 1, it is characterised in that the arm support bracket system (1) is welded on
At the forearm (3) 20~50cm of one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510273818.5A CN104860243B (en) | 2015-05-26 | 2015-05-26 | A kind of arm support bracket system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510273818.5A CN104860243B (en) | 2015-05-26 | 2015-05-26 | A kind of arm support bracket system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104860243A CN104860243A (en) | 2015-08-26 |
| CN104860243B true CN104860243B (en) | 2018-03-16 |
Family
ID=53906493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510273818.5A Active CN104860243B (en) | 2015-05-26 | 2015-05-26 | A kind of arm support bracket system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104860243B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601079A (en) * | 2013-10-22 | 2014-02-26 | 沈阳建筑大学 | Hoisting-type wind power maintenance lifting platform |
| CN203474311U (en) * | 2013-09-18 | 2014-03-12 | 国家电网公司 | Insulating boom hoist |
| CN203486786U (en) * | 2013-09-10 | 2014-03-19 | 滕州市凯澳工程机械有限公司 | Multi-gear electric-hydraulic dual-purposed truck crane |
| CN103640987A (en) * | 2013-11-25 | 2014-03-19 | 无锡起岸重工机械有限公司 | Folding arm hydraulic crane |
| CN103741732A (en) * | 2014-01-28 | 2014-04-23 | 冯绍军 | High-efficiency and energy-saving power-assistance lifting multifunctional loader controlled smoothly |
| CN204057882U (en) * | 2014-07-30 | 2014-12-31 | 南京晨光森田环保科技有限公司 | Aloft work work platform leveling mechanism |
| CN204873759U (en) * | 2015-05-26 | 2015-12-16 | 美通重工有限公司 | Novel cantilever crane bracket device |
-
2015
- 2015-05-26 CN CN201510273818.5A patent/CN104860243B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203486786U (en) * | 2013-09-10 | 2014-03-19 | 滕州市凯澳工程机械有限公司 | Multi-gear electric-hydraulic dual-purposed truck crane |
| CN203474311U (en) * | 2013-09-18 | 2014-03-12 | 国家电网公司 | Insulating boom hoist |
| CN103601079A (en) * | 2013-10-22 | 2014-02-26 | 沈阳建筑大学 | Hoisting-type wind power maintenance lifting platform |
| CN103640987A (en) * | 2013-11-25 | 2014-03-19 | 无锡起岸重工机械有限公司 | Folding arm hydraulic crane |
| CN103741732A (en) * | 2014-01-28 | 2014-04-23 | 冯绍军 | High-efficiency and energy-saving power-assistance lifting multifunctional loader controlled smoothly |
| CN204057882U (en) * | 2014-07-30 | 2014-12-31 | 南京晨光森田环保科技有限公司 | Aloft work work platform leveling mechanism |
| CN204873759U (en) * | 2015-05-26 | 2015-12-16 | 美通重工有限公司 | Novel cantilever crane bracket device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104860243A (en) | 2015-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Arm rest bracket device Effective date of registration: 20181219 Granted publication date: 20180316 Pledgee: Qidong intellectual property rights Assistance Center Pledgor: MANTALL HEAVY INDUSTRY CO., LTD. Registration number: 2018980000249 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |