CN203229985U - Overturning window of excavator - Google Patents
Overturning window of excavator Download PDFInfo
- Publication number
- CN203229985U CN203229985U CN 201320290909 CN201320290909U CN203229985U CN 203229985 U CN203229985 U CN 203229985U CN 201320290909 CN201320290909 CN 201320290909 CN 201320290909 U CN201320290909 U CN 201320290909U CN 203229985 U CN203229985 U CN 203229985U
- Authority
- CN
- China
- Prior art keywords
- excavator
- window
- hinge
- support
- maintenance
- 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
An overturning window of an excavator comprises the following components: a window body, a hinge, a support, a bracket and locking boards. The window body is mounted on the hinge through window bolts. The hinge is mounted on a frame assembly of the excavator through hinge bolts. The bracket is mounted on a balance weight of the excavator through a bracket bolt. The support is mounted on the window body and the bracket through a supporting cotter. The locking boards are mounted on a frame assembly of the excavator through bolts and nuts of the locking boards. When maintenance to hydraulic, power or electrical components in a left window is required, opening of the left window to one side and overturning to an appropriate angle is required, thereby realizing evaporator maintenance without integral detachment of the left window, and improving maintenance efficiency. The overturning window of the excavator further has the following advantages: simple structure, high convenience in operation, easy maintenance, and high practicability.
Description
Technical field
The utility model relates to a kind of tilting window of excavator, is mainly used in the excavator technical field.
Background technology
At present, the tailless model hydraulic crawler excavator of producing is because using the place narrow both at home and abroad, reasons such as rotary space is little, compact conformation, narrow space are gone up in the complete machine design, left side window directly is assembled on the frame assembly with bolt and plain cushion often, cause in maintenance or left window integral body can only be pulled down just and can be carried out when keeping in repair hydraulic pressure in the left window, power and electrical equipment, waste time and energy the cost height, efficient is low, brings very big inconvenience for user's operation and maintenance excavator.
The utility model content
The purpose of this utility model is to provide a kind of tilting window of excavator, be implemented in when hydraulic pressure, power or electrical equipment in the window of an excavator left side maintained, only need the lockplate of the left window of locking is opened, overturn and to maintain hydraulic pressure, power and electrical equipment in the left window behind the left window, thereby realize that not needing integral body to pull down left window can maintain machine, and improve maintenance efficiency.
The utility model realizes that the technical scheme that above-mentioned purpose is taked is: a kind of tilting window of excavator, comprise forms, hinge, support, support and lockplate, forms are installed on the hinge by the forms bolt, hinge is installed on the frame assembly of excavator by hinge bolt, support is installed on the balance weight of excavator by support bracket bolt, support is installed on forms and the support by the support openings pin, and lockplate is installed on the frame assembly of excavator by the lockplate bolt and nut.
The utility model has the advantages that: lockplate by nut check to appropriate level, make lockplate to rotate around the lockplate bolt, when the hydraulic pressure in needing maintenance left side window, power or electrical equipment, only need left window opened to side and be turned to proper angle and can carry out, thereby realize that not needing integral body to pull down left window can maintain machine, and improve the purpose of maintenance efficiency.The utility model is simple in structure, and is easy to operate, maintains simple and easy, practical.
Description of drawings
Fig. 1 is the structural representation of the tilting window of excavator described in the utility model.
Fig. 2 is scheme of installation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is described further.
As depicted in figs. 1 and 2, a kind of tilting window of excavator, comprise forms 1, hinge 2, support 5, support 6 and lockplate 8, forms 1 are installed on the hinge 2 by forms bolt 3, hinge 2 is installed on the frame assembly 10 of excavator by hinge bolt 4, support 6 is installed on the balance weight of excavator by support bracket bolt 11, supporting 5 is installed on forms 1 and the support 6 by support openings pin 7, lockplate 8 is installed on the frame assembly 10 of excavator by lockplate bolt and nut 9, by with nut check to appropriate level, make lockplate 8 to rotate around the lockplate bolt.
Need maintain and when safeguarding the hydraulic pressure in the left window, power or electrical equipment, after opening hood, latch 8 can be realized release to left window according to the clockwise direction half-twist among Fig. 2, left window is opened to the draw-in groove that supports on 5 after the proper angle left can snap into automatically on the bearing pin of support 6, can maintain and safeguard this moment the hydraulic pressure on the machine, power or electrical equipment.After maintenance finishes, the draw-in groove that supports on 5 is deviate from from the bearing pin of support 6, regained left window to the right to the end, latch 8 can be realized locking to left window by the counter clockwise direction half-twist.
By above adjustment structure, the final problem that realizes solving tailless model excavator structure compactness, inconvenient maintenance satisfies and need not pull down left window and only need open the requirement that left window can carry out maintenance to the hydraulic pressure in the left window, power and electrical equipment left.
The utility model does not limit use on hydraulic crawler excavator, may also extend on all kinds of engineering machinery.
Claims (1)
1. the tilting window of an excavator, it is characterized in that, comprise forms, hinge, support, support and lockplate, forms are installed on the hinge by the forms bolt, hinge is installed on the frame assembly of excavator by hinge bolt, support is installed in by support bracket bolt on the balance weight of excavator, supports to be installed on forms and the support by the support openings pin, and lockplate is installed on the frame assembly of excavator by the lockplate bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320290909 CN203229985U (en) | 2013-05-24 | 2013-05-24 | Overturning window of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320290909 CN203229985U (en) | 2013-05-24 | 2013-05-24 | Overturning window of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229985U true CN203229985U (en) | 2013-10-09 |
Family
ID=49286118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320290909 Expired - Fee Related CN203229985U (en) | 2013-05-24 | 2013-05-24 | Overturning window of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120947A (en) * | 2014-07-13 | 2014-10-29 | 李志勇 | Automatic positioning window sash in process of maintaining electrical parts |
-
2013
- 2013-05-24 CN CN 201320290909 patent/CN203229985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120947A (en) * | 2014-07-13 | 2014-10-29 | 李志勇 | Automatic positioning window sash in process of maintaining electrical parts |
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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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |