CN106193170B - A kind of excavator enging cabin - Google Patents
A kind of excavator enging cabin Download PDFInfo
- Publication number
- CN106193170B CN106193170B CN201610556323.8A CN201610556323A CN106193170B CN 106193170 B CN106193170 B CN 106193170B CN 201610556323 A CN201610556323 A CN 201610556323A CN 106193170 B CN106193170 B CN 106193170B
- Authority
- CN
- China
- Prior art keywords
- bent plate
- side bent
- cross beam
- rear cross
- enging cabin
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of excavator enging cabins, belong to excavator technical field, it includes rear cross beam, left side bent plate and right side bent plate, left side bent plate and right side bent plate are separately positioned on the left and right sides of rear cross beam, one end of left and right side bent plate with rear cross beam be connected, the top end face of left and right side bent plate with the top end face flush of rear cross beam.Present invention improves the leakproofness of enging cabin, avoid the entrance of impurity, protect the components in enging cabin.
Description
Technical field
The invention belongs to excavator technical field more particularly to a kind of excavator enging cabins.
Background technique
Digger engine cabin is a semi-enclosed space, is mainly provided with cooling system and engine in cabin.It excavates
In machine operational process, enging cabin subjects the pressure of the operator on seat and seat above it.Existing hair
Motivation cabin is as shown in Figure 1 comprising rear cross beam 1 and the left side bent plate 2 and right side bent plate 3 that are connected with rear cross beam 1, it is existing to start
There are differences in height between the rear cross beam 1 and left and right side bent plate of cabin, to meet installation requirement, need on left side bent plate 2 and right side
Cushion block 4 is respectively set on bent plate 3, such structure design causes close between the covering above enging cabin and enging cabin
Envelope property is poor, and with the increase of use time, the gap that various impurity are easy between left and right side bent plate and upper covering enters hair
Motivation cabin influences the operation of cooling system and engine in cabin.Moreover, will lead in enging cabin because leakproofness is poor
Flow field changes, and influences whether the air-cooled circulation of engine to a certain extent.
In addition, enging cabin is exactly for installing right handrail case there are one effect, existing enging cabin is in order to install
Only a mounting plate is simply arranged in the side of right side bent plate in right handrail case, and mounting process is poor, and right handrail case is installed not
Securely.
It can be seen that the existing technology needs further improvement and improves.
Summary of the invention
The present invention is in place of avoiding above-mentioned the shortcomings of the prior art, to provide a kind of excavator enging cabin, should
Enging cabin structure is simple, favorable sealing property.
The technical scheme adopted by the invention is as follows:
A kind of excavator enging cabin, including rear cross beam, left side bent plate and right side bent plate, left side bent plate and right side bent plate
It is separately positioned on the left and right sides of rear cross beam, one end of left and right side bent plate is connected with rear cross beam, the top of left and right side bent plate
Face with the top end face flush of rear cross beam.
Sealing spongy layer is provided on the top end face of the left side bent plate, right side bent plate and rear cross beam.
The left and right side bent plate is L-shaped.
Left handrail mounting base is provided on the left of the left side bent plate, left handrail mounting base includes multiple along left side bent plate
Lateral surface is provided with cylindrical body.
The enging cabin further includes the top of left back column and right rear column, the top of left back column and right rear column
It is connected with the bottom face of rear cross beam.
It is provided with right handrail mounting base on the right side of the right side bent plate, right handrail mounting base includes preceding support and rear support,
The lateral surface of preceding support and right side bent plate is connected, and the lateral surface of rear support and right rear column is connected.
The left side central portion of the left back column is provided with rear hood lock snap-gauge.
Front cover hinge mounting plate is provided at the medial surface of the right side bent plate.
By adopting the above-described technical solution, obtained by the present invention have the beneficial effect that
Present invention improves the leakproofness of enging cabin, avoid the entrance of impurity, protect zero in enging cabin
Part；In addition, the present invention is provided with the mounting base for installing right handrail case, keep being more firmly mounted for right handrail case reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of enging cabin in the prior art.
Fig. 2 is the structural schematic diagram of enging cabin in the present invention.
Specific embodiment
The present invention is described in further detail with specific embodiment with reference to the accompanying drawing, but the present invention is not limited to
These embodiments.
As shown in Fig. 2, a kind of excavator enging cabin, including rear cross beam 6, left side bent plate 5 and right side bent plate 7, it is described
Left and right side bent plate is L-shaped.Left side bent plate 5 and right side bent plate 7 are separately positioned on the left and right sides of rear cross beam 6, left and right lateral bending
One end of plate is connected with rear cross beam 6, and the top end face of left and right side bent plate is left to improve with the top end face flush of rear cross beam 6
The sealing performance of lateral bending plate 5, right side bent plate 7, rear cross beam 6 and upper covering, the left side bent plate 5, right side bent plate 7 and after
Sealing spongy layer is respectively provided on the top end face of crossbeam 6.
The enging cabin further includes left back column 13 and right rear column 14, the top of left back column 13 and right rear column
14 top is connected with the bottom face of rear cross beam 6.The left side central portion of the left back column 13 is provided with rear hood lock snap-gauge 12.
The left side of the left side bent plate 5 is provided with left handrail mounting base 11, and left handrail mounting base 11 includes three along the outer of left side bent plate 5
Side is provided with cylindrical body.The right side of the right side bent plate 7 is provided with right handrail mounting base, and right handrail mounting base includes preceding support
9 and rear support 8, the lateral surface of preceding support 9 and right side bent plate 7 is connected, and the lateral surface of rear support 8 and right rear column 14 is connected.Institute
It states and is provided with front cover hinge mounting plate 10 at the medial surface of right side bent plate 7.
The part that do not address in the present invention uses or uses for reference prior art and can be realized.
Specific embodiment described herein is only to spiritual example explanation of the invention.Belonging to the present invention
Those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitutes, and however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (4)
1. a kind of excavator enging cabin, including rear cross beam, left side bent plate, right side bent plate, left back column and right rear column, left
Lateral bending plate and right side bent plate are separately positioned on the left and right sides of rear cross beam, and one end of left and right side bent plate is connected with rear cross beam,
It is characterized in that, the top of the top of left back column and right rear column is connected with the bottom face of rear cross beam, left and right side bent plate
Top end face with the top end face flush of rear cross beam, is all provided on the top end face of the left side bent plate, right side bent plate and rear cross beam
It is equipped with sealing spongy layer, left handrail mounting base is provided on the left of the left side bent plate, left handrail mounting base includes multiple along a left side
The lateral surface of lateral bending plate is provided with cylindrical body, and right handrail mounting base, right handrail mounting base are provided on the right side of the right side bent plate
Including preceding support and rear support, the lateral surface of preceding support and right side bent plate is connected, and the lateral surface of rear support and right rear column is connected.
2. excavator enging cabin according to claim 1, which is characterized in that the left and right side bent plate is L-shaped.
3. excavator enging cabin according to claim 1, which is characterized in that the left side central portion of the left back column is set
It is equipped with rear hood lock snap-gauge.
4. excavator enging cabin according to claim 1, which is characterized in that set at the medial surface of the right side bent plate
It is equipped with front cover hinge mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556323.8A CN106193170B (en) | 2016-07-15 | 2016-07-15 | A kind of excavator enging cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556323.8A CN106193170B (en) | 2016-07-15 | 2016-07-15 | A kind of excavator enging cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106193170A CN106193170A (en) | 2016-12-07 |
| CN106193170B true CN106193170B (en) | 2018-12-25 |
Family
ID=57475743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610556323.8A Active CN106193170B (en) | 2016-07-15 | 2016-07-15 | A kind of excavator enging cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193170B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468361B (en) * | 2018-03-26 | 2021-05-11 | 徐州徐工矿山机械有限公司 | Integrally assembled power cabin of super-tonnage hydraulic excavator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006321373A (en) * | 2005-05-19 | 2006-11-30 | Komatsu Ltd | Cabin of industrial vehicle |
| CN201597652U (en) * | 2009-12-17 | 2010-10-06 | 三一重机有限公司 | Machineshop truck cab frame structure |
| CN201704720U (en) * | 2010-05-12 | 2011-01-12 | 柳州森蓝机械有限公司 | Excavator cab |
| CN102677727A (en) * | 2011-03-17 | 2012-09-19 | 江苏奔宇车身制造有限公司 | Body framework structure of engineering machine vehicle |
| CN102733436A (en) * | 2011-04-08 | 2012-10-17 | 日立建机株式会社 | Cabin for engineering machinery |
-
2016
- 2016-07-15 CN CN201610556323.8A patent/CN106193170B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006321373A (en) * | 2005-05-19 | 2006-11-30 | Komatsu Ltd | Cabin of industrial vehicle |
| CN201597652U (en) * | 2009-12-17 | 2010-10-06 | 三一重机有限公司 | Machineshop truck cab frame structure |
| CN201704720U (en) * | 2010-05-12 | 2011-01-12 | 柳州森蓝机械有限公司 | Excavator cab |
| CN102677727A (en) * | 2011-03-17 | 2012-09-19 | 江苏奔宇车身制造有限公司 | Body framework structure of engineering machine vehicle |
| CN102733436A (en) * | 2011-04-08 | 2012-10-17 | 日立建机株式会社 | Cabin for engineering machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106193170A (en) | 2016-12-07 |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266500 No. 75 east the Yellow River Road, Qingdao economic and Technological Development Zone, Shandong Applicant after: QINGDAO LOVOL ENGINEERING MACHINERY Co.,Ltd. Address before: 266500 No. 75 east the Yellow River Road, Qingdao economic and Technological Development Zone, Shandong Applicant before: QINGDAO LOVOL EXCAVATOR Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266500 No. 75 East Huanghe Road, Huangdao District, Qingdao City, Shandong Province Patentee after: LOVOL Engineering Machinery Group Co.,Ltd. Address before: 266500 No. 75 east the Yellow River Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: QINGDAO LOVOL ENGINEERING MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266500 No. 75 East Huanghe Road, Huangdao District, Qingdao City, Shandong Province Patentee after: Lovol Heavy Industry Group Co.,Ltd. Address before: 266500 No. 75 East Huanghe Road, Huangdao District, Qingdao City, Shandong Province Patentee before: LOVOL Engineering Machinery Group Co.,Ltd. |