CN203229993U - Vibration damper mounting beam of excavator cab - Google Patents
Vibration damper mounting beam of excavator cab Download PDFInfo
- Publication number
- CN203229993U CN203229993U CN 201320291198 CN201320291198U CN203229993U CN 203229993 U CN203229993 U CN 203229993U CN 201320291198 CN201320291198 CN 201320291198 CN 201320291198 U CN201320291198 U CN 201320291198U CN 203229993 U CN203229993 U CN 203229993U
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- CN
- China
- Prior art keywords
- damper
- vibration damper
- damper mounting
- mounting rail
- structure body
- 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.)
- Expired - Fee Related
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Abstract
A vibration damper mounting beam of an excavator cab comprises a mounting beam structure body. Vibration damper mounting members are welded at two sides of the upper surface of the mounting beam structure body. A pipeline channel is formed in a gap between the two vibration damper mounting members. The cross section of each vibration damper mounting member is reverse-U-shaped. The vibration damper mounting beam of the excavator cab has the following advantages: small weight, easy manufacture, high convenience in transportation, high production efficiency and wide applicability.
Description
Technical field
The utility model relates to a kind of excavator driver's cabin damper fine strain of millet is installed.
Technical background
The pipeline that the excavator driver's cabin comes out need pass the position at beam place, passes beam in order to satisfy pipeline, processes the damper installing hole in beam upper surface position, opens the top position gap of hole or beam in the beam vertical plane and add sealing plate mode to allow pipeline pass through.At the beam open interior, pipeline is easy to wear under the little situation of beam material thickness contact surface, and is not easy to realize that the makeup of driver's cabin assembly and pipeline assembly joins.Gap and add the form of welding shrouding above beam makes the complex manufacturingization of beam.The driver's cabin damper is installed fine strain of millet weight generally more than 25 kilograms.More than the mounting rail of two kinds of structures have all that quality is big, difficulty of processing is big, be inconvenient to adjust welding when being welded on the platform.Therefore, how to design and a kind ofly meet good process and superior in quality driver's cabin damper fine strain of millet is installed is the difficult problem that we run into.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, provides a kind of excavator driver's cabin damper that fine strain of millet is installed, and solves the big problem of mounting rail difficulty of processing.
The utility model realizes that the technical scheme that above-mentioned purpose is taked is: a kind of excavator driver's cabin damper is installed fine strain of millet, comprise the mounting rail main structure body, the both sides of mounting rail main structure body upper surface are welded with the damper installed part, and the interval between two damper installed parts forms pipeline passway.
The cross section of described damper installed part is inverted U.
Compared with prior art, the utility model beneficial effect that can obtain is:
(1) the function of mounting rail and damper installed part function respectively independent design become part, the damper installed part is welded to above the mounting rail, and possesses the height by pipeline.Do not need gap like this and add the sealing plate, pipeline also can pass through above mounting rail.Mounting rail realizes that easily different tonnage excavators reach general mfg. moulding die requirement; The damper installed part can realize that different tonnage excavators are general fully.
The pipeline passway that forms between (2) two damper installed parts belongs to large tracts of land with pipeline and contacts, and pipeline can not produce the wearing and tearing of infringement property when machine vibration.The length of mounting rail main structure body can lengthen and shorten according to the concrete length needs of excavator, and realizes easily.The height of mounting rail main structure body can change the size of mounting rail main structure body side surface direction according to the concrete needs of dimension of excavator, thereby realizes that one overlaps the part that shaping dies is produced different tonnage excavators needs.
(3) damper installed part weight is little, and handling ease, convenient transportation, production efficiency height can realize that different tonnage excavators are general fully.
Description of drawings
Fig. 1 is the structural representation that excavator driver's cabin damper described in the utility model is installed fine strain of millet.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the structural representation of the damper mounting rail of prior art.
Fig. 5 is the lateral view of Fig. 4.
Fig. 6 is the vertical view of Fig. 4.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is described further.
As shown in Figure 1-Figure 3, a kind of excavator driver's cabin damper is installed fine strain of millet, comprises mounting rail main structure body 1, and the interval that the both sides of mounting rail main structure body 1 upper surface are welded with between 2, two damper installed parts 2 of damper installed part forms pipeline passway.The cross section of described damper installed part 2 is inverted U.
Form a space that can allow pipeline pass through by the upper surface 4 of mounting rail main structure body 1 and the corresponding side 3 of two damper installed parts 2.Pipeline contact upper surface 4 belongs to large tracts of land with side 3 and contacts, and pipeline can not produce the wearing and tearing of infringement property when the vibrations of machine.The length of mounting rail main structure body 1 can lengthen and shorten according to the concrete length needs of excavator, and realizes easily.The height of mounting rail main structure body 1 can change the size of side 5 directions of mounting rail main structure body 1 according to the concrete needs of dimension of excavator, thereby realizes that one overlaps the part that shaping dies is produced different tonnage excavators needs.
As Fig. 4-shown in Figure 6, damper mounting rail for prior art, need process the damper installing hole in beam upper surface position, at the top position of beam gap and add sealing plate mode and allow pipeline pass through, production technology is complicated, compare with the technical solution of the utility model, production efficiency is low, and applicability is narrower.
Claims (2)
1. an excavator driver's cabin damper is installed fine strain of millet, comprises the mounting rail main structure body, it is characterized in that the both sides of mounting rail main structure body upper surface are welded with the damper installed part, and the interval between two damper installed parts forms pipeline passway.
2. excavator driver's cabin damper according to claim 1 is installed fine strain of millet, it is characterized in that the cross section of damper installed part is inverted U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291198 CN203229993U (en) | 2013-05-24 | 2013-05-24 | Vibration damper mounting beam of excavator cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291198 CN203229993U (en) | 2013-05-24 | 2013-05-24 | Vibration damper mounting beam of excavator cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229993U true CN203229993U (en) | 2013-10-09 |
Family
ID=49286126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320291198 Expired - Fee Related CN203229993U (en) | 2013-05-24 | 2013-05-24 | Vibration damper mounting beam of excavator cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153417A (en) * | 2014-07-13 | 2014-11-19 | 李志勇 | Girder erecting structure for pipelines |
-
2013
- 2013-05-24 CN CN 201320291198 patent/CN203229993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153417A (en) * | 2014-07-13 | 2014-11-19 | 李志勇 | Girder erecting structure for pipelines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20160524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |