CN103758172A - Detachable armrest of loader - Google Patents
Detachable armrest of loader Download PDFInfo
- Publication number
- CN103758172A CN103758172A CN201310730079.9A CN201310730079A CN103758172A CN 103758172 A CN103758172 A CN 103758172A CN 201310730079 A CN201310730079 A CN 201310730079A CN 103758172 A CN103758172 A CN 103758172A
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- CN
- China
- Prior art keywords
- armrest
- loader
- bar
- welded
- detachable
- 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
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- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a detachable armrest of a loader. The detachable armrest of a loader comprises an armrest rod, and further comprises a circular fixed plate welded to the end of the armrest rod, wherein a welding stud is welded in the central position of the fixed plate, and the armrest rod and the welding stud are respectively located on both sides of the fixed plate. During connection, the welded armrest rod, the fixed plate and the welding stud are mounted on a frame, and the armrest rod is mounted on the frame by mounting a bolt pair outside the welding stud. The detachable armrest of a loader of the invention is conveniently assembled and produced, thereby improving the assembling efficiency. In addition, the detachable armrest is significantly improved in rigidity, strength, reliability and on the like, is difficult to deform, and is conveniently replaced if being damaged in the process that a user uses the detachable armrest.
Description
technical field:
The present invention relates to a kind of loader movable armrest.
background technology:
Loader is a kind of restoration in earth-rock construction machinery that is widely used in the construction projects such as highway, railway, building, water power, harbour, mine, it is mainly used in the bulk materials such as shovel dress soil, sandstone, lime, coal, also can dig operation to the slight shovel of the works such as ore, pan soil.The loader handrail of existing production be by handrail integral solder on vehicle body, if user used after a period of time, be damaged, maintain and replace is not easily, even causes security incident.
Therefore, the necessary deficiency of prior art being improved to solve prior art.
summary of the invention:
The object of the invention is to: a kind of loader movable armrest is provided, and its convenient tissue is produced, and has improved the efficiency of assembling.
The present invention adopts following technical scheme: a kind of loader movable armrest, comprise described in bar that loader movable armrest also comprises the circular fixed head that is welded in bar end, in the center of described fixed head, be welded with a welding screw, described bar and welding screw lay respectively at the both sides of described fixed head, when connecting, good described welding bar, fixed head and welding screw are installed in frame together, secondary and then bar is installed in frame by the outside erection bolt at welding screw.
The present invention has following beneficial effect: loader movable armrest of the present invention, and its convenient tissue is produced, and has improved the efficiency of assembling, and its rigidity, intensity, reliability etc. all significantly improve, not yielding, if user is damaged in the process of using, be also convenient to change.
accompanying drawing explanation:
Fig. 1 is the part-structure figure of loader movable armrest of the present invention.
Fig. 2 is the structure chart of loader movable armrest of the present invention.
Wherein:
1-bar; 2-fixed head; 3-welding screw; 4-bolt pair; 5-frame.
the specific embodiment:
Please refer to shown in Fig. 1 and Fig. 2, loader movable armrest of the present invention comprises bar 1 and is welded in the circular fixed head 2 of bar 1 end, is welded with a welding screw 3 in the center of this fixed head 2.As can be seen from Figure 1, bar 1 and welding screw 3 lay respectively at the both sides of fixed head 2.When connecting, bar 1 good aforementioned welding, fixed head 2 and welding screw 3 are installed in frame 5 together, then by the outside erection bolt at welding screw 3 secondary 4 and then bar 1 is installed in frame 5.
The present invention adopts bolt pair to fix handrail, has reduced the volume of single part, and convenient tissue is produced, and has improved the efficiency of assembling.Rigidity, intensity, reliability etc. all significantly improve, not yielding, if user is damaged in the process of using, are also convenient to change.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, can also make under the premise without departing from the principles of the invention some improvement, and these improve and also should be considered as protection scope of the present invention.
Claims (1)
1. a loader movable armrest, comprise bar (1), it is characterized in that: described loader movable armrest also comprises the circular fixed head (2) that is welded in bar (1) end, in the center of described fixed head (2), be welded with a welding screw (3), described bar (1) and welding screw (3) lay respectively at the both sides of described fixed head (2), when connecting, by the good bar of described welding (1), fixed head (2) and welding screw (3) are installed in frame (5) together, by the outside erection bolt pair (4) at welding screw (3) and then bar (1) is installed in frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730079.9A CN103758172A (en) | 2013-12-26 | 2013-12-26 | Detachable armrest of loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730079.9A CN103758172A (en) | 2013-12-26 | 2013-12-26 | Detachable armrest of loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103758172A true CN103758172A (en) | 2014-04-30 |
Family
ID=50525481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310730079.9A Pending CN103758172A (en) | 2013-12-26 | 2013-12-26 | Detachable armrest of loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103758172A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998057008A1 (en) * | 1997-06-10 | 1998-12-17 | Nicholas James Marshall | Stairway system |
| CN201068703Y (en) * | 2007-05-21 | 2008-06-04 | 普罗威斯产品有限公司 | Track pulley Assembly |
| CN101958616A (en) * | 2010-04-16 | 2011-01-26 | 力帆实业(集团)股份有限公司 | Handrail assembly and stand combination |
| CN201897225U (en) * | 2010-09-26 | 2011-07-13 | 安徽金鼎锅炉股份有限公司 | Stair for large-scale garbage incinerating waste heat furnace |
| CN201915822U (en) * | 2010-12-30 | 2011-08-03 | 李红 | External staircase of wind power generator tower |
-
2013
- 2013-12-26 CN CN201310730079.9A patent/CN103758172A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998057008A1 (en) * | 1997-06-10 | 1998-12-17 | Nicholas James Marshall | Stairway system |
| CN201068703Y (en) * | 2007-05-21 | 2008-06-04 | 普罗威斯产品有限公司 | Track pulley Assembly |
| CN101958616A (en) * | 2010-04-16 | 2011-01-26 | 力帆实业(集团)股份有限公司 | Handrail assembly and stand combination |
| CN201897225U (en) * | 2010-09-26 | 2011-07-13 | 安徽金鼎锅炉股份有限公司 | Stair for large-scale garbage incinerating waste heat furnace |
| CN201915822U (en) * | 2010-12-30 | 2011-08-03 | 李红 | External staircase of wind power generator tower |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140430 |