CN205475398U - Set -top cover and excavator of excavator - Google Patents
Set -top cover and excavator of excavator Download PDFInfo
- Publication number
- CN205475398U CN205475398U CN201620072109.0U CN201620072109U CN205475398U CN 205475398 U CN205475398 U CN 205475398U CN 201620072109 U CN201620072109 U CN 201620072109U CN 205475398 U CN205475398 U CN 205475398U
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- Prior art keywords
- overhead guard
- machine overhead
- excavator
- guard body
- machine
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Abstract
The utility model provides a set -top cover and excavator of excavator, the set -top cover includes: the set -top cover body (1), decorative board (2) set up around the excavator top, and the set -top cover body (1) set up the upper portion in decorative board (2), installation roof beam (3), the fixed both sides that set up at the set -top cover body (1), the pneumatic spring device, one end is fixed to be set up on the set -top cover body (1), and the other end is fixed to be set up on installation roof beam (3) for the set -top cover body (1) is opened and supported with elasticity with the set -top cover body (1), wherein, the shape of the set -top cover body (1) cooperatees with the shape of decorative board (2), and to pass through hinge (01) articulated one side of the set -top cover body (1) and the one side of decorative board (2). The utility model provides a set -top cover and excavator of excavator, it is two -layer about the set -top cover divides, with the help of pneumatic spring, the single completion of can independently relaxing.
Description
Technical field
This utility model relates to excavator field, particularly relates to the machine overhead guard of a kind of excavator and digs
Pick machine.
Background technology
Excavator is typically by power set, actuating device, slewing equipment, running gear and work
Devices etc. form, and are mainly used in engineering construction.As: highway, bridge, building, culturing pool,
The place that underground engineering, the working environments such as excavation of speedily carrying out rescue work are more severe.In order to avoid adverse circumstances
Main frame part (electromotor and adnexa, radiator etc.) is impacted, generally at excavator
On covering is set, for the ease of maintenance and operational maintenance safeguard, covering is provided with out
Mouthful, corresponding opening part arranges organic overhead guard.
At present, domestic and international excavator cover mainly has following several version: Miniature digging machine,
Many employing monoblock type machine overhead guards；Medium-sized digging machine, also many employing monoblock type machine overhead guards, due to volume
The most relatively heavy, in hinge side equipped with the torsion spring with machine overhead guard contact internal walls, undertake when opening
Machine crown portion weight, uses monolateral hound to support after opening；Large-scale digging machine machine overhead guard uses
Split-type structural, as patent " a kind of machine overhead guard for excavator " (number of patent application:
CN200920046112) excavator cover disclosed in, including muffler cover, main frame cover and
Radiator cover is constituted, and fixes through bolt and covering and be connected bottom muffler cover.In the middle of main frame cover
Being provided with the support stringer of one and the support perpendicular layout of crossbeam, main frame cover is respectively positioned at this longeron
The forward and backward cover body of both sides, the opposite side of forward and backward cover body joins respectively on support stringer.
But it is as the development of excavator technology, needs to increase a kind of post processing dress on board a dredger
Put.Post processing chi device cun is big, and covering design difficulty is big, but traditional machine overhead guard design is adopted
Use all-in-one-piece unlatching, laborious and cover body is yielding when therefore opening.If dividing three about Cai Yonging
The design of section, upper-lower height is higher, yielding；If using one section of fixing design
Mode, inconvenience maintenance.Open easy and on-deformable machine overhead guard therefore it provides a kind of, become
For current problem demanding prompt solution.
Utility model content
In view of the above problems, the application describes the machine overhead guard of a kind of excavator, described machine overhead guard
Including:
Machine overhead guard body；
Decorative panel, is arranged on the surrounding at described excavator top, and described machine overhead guard body is arranged on
The top of described decorative panel；
Mounting rail, is fixedly installed on the both sides of described machine overhead guard body；
Pneumatic spring device, one end is fixedly installed on described machine overhead guard body, and the other end is fixing to be set
Put on described mounting rail, in order to described machine top is opened and supported to described machine overhead guard body with elastic force
Cover body；
Wherein, the matching form of the shape of described machine overhead guard body and described decorative panel closes, and described
Hinge is passed through in the side of machine overhead guard body and the side of described decorative panel.
It is also preferred that the left described pneumatic spring device includes:
First spring fixator, is fixedly installed on described machine overhead guard body；
Second spring fixator, is fixedly installed on described mounting rail；
Pneumatic spring, the two ends of described pneumatic spring respectively with described first spring fixator and
Described second spring fixator is connected.
It is also preferred that the left offer steam vent on described machine overhead guard body and be fixedly installed a vent connection peace
Dress plate, described vent connection is fixed on described machine overhead guard by vent connection installing plate and passes
Described steam vent.
It is also preferred that the left be provided with at least one snap close, outside described decorative panel on described machine overhead guard body
Side is provided with and described snap close mounting seat one to one, and described snap close matches with described mounting seat
Close.
It is also preferred that the left the upper end of described mounting rail is provided with several bracers.
It is also preferred that the left the inner side of described decorative panel is provided with at least one pedal.
It is also preferred that the left offer multiple through hole on described machine overhead guard body and described decorative panel.
It is also preferred that the left the surrounding of described machine overhead guard body and described decorative panel is provided with sealing strip.
It is also preferred that the left the outside of described machine overhead guard body is fixedly installed with handles.
This utility model additionally provides a kind of excavator, including described machine overhead guard.
Technique scheme has the advantage that or beneficial effect: the excavation that this utility model provides
The machine overhead guard of machine and excavator, machine overhead guard divides upper and lower two-layer, by pneumatic spring, single can be only
Stand and be easily accomplished.Simple in construction, is unlikely to deform, low cost；Convenient maintenance, maintenance；Novel
Perforate mode, air channel is good, and ventilation effect is good；Layering application, overall good visual effect.
Accompanying drawing explanation
With reference to appended accompanying drawing, more fully to describe embodiment of the present utility model.But,
Appended accompanying drawing is merely to illustrate and illustrates, is not intended that the restriction to this utility model scope.
Fig. 1 is the structural representation of the machine overhead guard of a kind of excavator of this utility model.
In accompanying drawing: 1, machine overhead guard body；2, decorative panel；3, mounting rail；41, the first spring
Fixed support；42, the second spring fixator；43, pneumatic spring；51, snap close；52、
Mounting seat；6, pedal；71, installing plate；72, vent connection；8, bracer is propped up；9、
Handle；01, hinge.
Detailed description of the invention
The machine overhead guard of excavator a kind of to this utility model with specific embodiment below in conjunction with the accompanying drawings
And excavator is described in detail.
As it is shown in figure 1, the machine overhead guard of a kind of excavator, including:
Machine overhead guard body 1, in order to cover on described excavator top；
Decorative panel 2, is arranged on the surrounding at described excavator top, and with described machine overhead guard body 1
It is connected；Described decorative panel 2 is in a rectangular structure, and the equal opening in upper and lower, described machine
Overhead guard body 1 is arranged on the upper end of described decorative panel 2 and hinged with described decorative panel 2；
Mounting rail 3, is fixedly installed on the both sides of described machine overhead guard body 1；
Pneumatic spring device, one end is fixedly installed on described machine overhead guard body 1, and the other end is fixed
It is arranged on described mounting rail 3.
Specifically, the machine overhead guard body 1 of excavator is mainly by being hinged and connected by hinge 01
Machine overhead guard body 1 and decorative panel 2 are constituted.The matching form on the top of decorative panel 2 and excavator closes,
A rectangular structure, and equal opening, the one of machine overhead guard body 1 up and down is formed around the top of excavator
Side is hinged with the side of decorative panel 2, i.e. machine overhead guard body 1 can rotate around the side of decorative panel 2.
But, harder owing to opening machine overhead guard body 1, thus machine overhead guard body 1 and decorative panel 2 it
Between be also provided with pneumatic spring device, can easily open this machine by the elastic force of pneumatic spring device
Overhead guard body 1.In actual applications, described decorative panel 2 fixedly mounts a mounting rail 3,
The two ends of mounting rail 3 are respectively fixedly disposed on the both sides that decorative panel 2 is corresponding, by pneumatic bomb
One end of spring device is fixedly installed on machine overhead guard body 1, and the other end is fixedly installed on this mounting rail
On 3.When opening machine overhead guard body 1, when the angle of machine overhead guard body 1 with decorative panel 2 reaches one
When determining scope, pneumatic spring device automatically springs open, thus is opened by machine overhead guard body 1；Closing
During machine overhead guard body 1, when the angle of machine overhead guard body 1 with decorative panel 2 reaches certain limit, machine
Overhead guard body 1 is automatically switched off.
Specifically, described pneumatic spring device includes:
First spring fixator 41, is fixedly installed on described machine overhead guard body 1；
Second spring fixator 42, is fixedly installed on described mounting rail 3；
Pneumatic spring 43, the two ends of described pneumatic spring 43 respectively with the first spring fixator
41 are connected with the second spring fixator 42.
Wherein, described machine overhead guard can arrange two mounting rails 3 and two pneumatic spring dresses
Putting, this setup is more conducive to when machine overhead guard body 1 is opened, and whole machine overhead guard is more steady
Gu.It addition, be additionally provided with at least one snap close 51, described dress on described machine overhead guard body 1
The outside of plaque 2 is provided with at least one mounting seat 52, described snap close 51 and described mounting seat 52
Can be interlocked between one_to_one corresponding, and described snap close 51 and described mounting seat 52.When machine top
After cover body 1 closes, snap close 51 and mounting seat 52 are fastened, it is achieved thereby that machine overhead guard body 1
Fix with described decorative panel 2.
In addition, for the ease of the maintenance operation of user, in the inside two of described decorative panel 2
Side is provided with pedal 6.It addition, at the surrounding of described machine overhead guard body 1 and described decoration
The surrounding of plate 2 is provided with sealing strip, in order to better seal machine overhead guard body 1 and decorative panel 2.
For more preferable air draft, described machine overhead guard body 1 is provided with steam vent, on steam vent
Being provided with vent connection installing plate 71, vent connection 72 is through steam vent and passes through vent connection
Installing plate 71 is fixed on machine overhead guard body 1.It addition, set on machine overhead guard body 1 and decorative panel 2
Being equipped with multiple through hole, this design can preferably be exhausted.In actual applications,
When machine overhead guard body 1 closes, it is possible to impact on mounting rail 3, mounting rail 3 is caused
Damage, it is also possible to owing to the weight of machine overhead guard body 1 is relatively big, decorative panel 2 is caused excessive pressure
Power.Therefore, mounting rail 3 is provided with multiple bracers 8, supports described machine overhead guard body 1.
This bracer 8 can be that the material that rubber etc. can carry out buffering is constituted, and reduces machine top with this
To mounting rail 3 or the pressure of decorative panel 2 when cover body 1 falls.At described machine overhead guard body 1 four
It is further fixedly arranged on handle 9 week, is conveniently used for machine overhead guard body described in pull-up.
The machine overhead guard of the excavator that the present embodiment provides, point upper and lower two-layer, by pneumatic spring
43, single can independently be easily accomplished；Install window catch additional, be possible to prevent pneumatic spring 43 to leak gas.
Simple in construction, is unlikely to deform, low cost；Convenient maintenance, maintenance；Novel perforate mode,
Air channel is good, and ventilation effect is good；Layering application, overall good visual effect.
In addition, the present embodiment additionally provides a kind of excavator, and the top of this excavator is arranged
There is described machine overhead guard.In actual applications, the exhaustor of excavator accesses in vent connection 72,
To be exhausted.The setting of through hole on machine overhead guard body 1 and decorative panel 2, beneficially excavator is whole
Breathing freely of body.It addition, in time being used for needing to open machine overhead guard body 1, it is only necessary to open snap close
51, it is pushed up motivation overhead guard body 1 to a certain extent, pneumatic spring 43 can be actively by machine overhead guard
Body 1 flicks, greatly convenient for users to use.
For a person skilled in the art, after reading described above, various changes and modifications
Will be apparent to undoubtedly.Therefore, appending claims should be regarded as and contains this utility model
True intention and whole variations and modifications of scope.Any and institute in Claims scope
There are scope and the content of equivalence, are all considered as still belonging in intention of the present utility model and scope.
Claims (10)
1. the machine overhead guard of an excavator, it is characterised in that described machine overhead guard includes:
Machine overhead guard body (1)；
Decorative panel (2), is arranged on the surrounding at described excavator top, and described machine overhead guard body (1)
It is arranged on the top of described decorative panel (2)；
Mounting rail (3), is fixedly installed on the both sides of described machine overhead guard body (1)；
Pneumatic spring device, one end is fixedly installed on described machine overhead guard body (1), the other end
It is fixedly installed on described mounting rail (3), in order to described machine overhead guard body (1) is beaten with elastic force
Open and support described machine overhead guard body (1)；
Wherein, the shape of described machine overhead guard body (1) and the matching form of described decorative panel (2)
Close, and hinge is passed through in the side of the side of described machine overhead guard body (1) and described decorative panel (2)
(01) hinged.
The machine overhead guard of excavator the most according to claim 1, it is characterised in that described
Pneumatic spring device includes:
First spring fixator (41), is fixedly installed on described machine overhead guard body (1)；
Second spring fixator (42), is fixedly installed on described mounting rail (3)；
Pneumatic spring (43), the two ends of described pneumatic spring (43) respectively with described first bullet
Spring fixed support (41) is connected with described second spring fixator (42).
The machine overhead guard of excavator the most according to claim 2, it is characterised in that described
Offer steam vent on machine overhead guard body (1) and be fixedly installed a vent connection installing plate (71),
Described vent connection (72) is fixed on described machine overhead guard by vent connection installing plate (71)
And through described steam vent.
The machine overhead guard of excavator the most according to claim 1, it is characterised in that described
At least one snap close (51) it is provided with, outside described decorative panel (2) on machine overhead guard body (1)
Side is provided with and described snap close (51) mounting seat one to one (52), described snap close (51)
Match with described mounting seat (52).
The machine overhead guard of excavator the most according to claim 4, it is characterised in that described
The upper end of mounting rail (3) is provided with several bracers (8).
The machine overhead guard of excavator the most according to claim 4, it is characterised in that described
The inner side of decorative panel (2) is provided with at least one pedal (6).
The machine overhead guard of excavator the most according to claim 1, it is characterised in that described
Multiple through hole is offered on machine overhead guard body (1) and described decorative panel (2).
The machine overhead guard of excavator the most according to claim 1, it is characterised in that described
The surrounding of machine overhead guard body (1) and described decorative panel (2) is provided with sealing strip.
The machine overhead guard of excavator the most according to claim 8, it is characterised in that described
The outside of machine overhead guard body (1) is fixedly installed (9) with handles.
10. an excavator, it is characterised in that include as described in claim 1-9 is arbitrary
Machine overhead guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072109.0U CN205475398U (en) | 2016-01-25 | 2016-01-25 | Set -top cover and excavator of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072109.0U CN205475398U (en) | 2016-01-25 | 2016-01-25 | Set -top cover and excavator of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205475398U true CN205475398U (en) | 2016-08-17 |
Family
ID=56638715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620072109.0U Active CN205475398U (en) | 2016-01-25 | 2016-01-25 | Set -top cover and excavator of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205475398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288775A (en) * | 2017-06-29 | 2017-10-24 | 安徽江淮汽车集团股份有限公司 | Hood mechanism for opening/closing out of my cabin with anti-theft feature |
-
2016
- 2016-01-25 CN CN201620072109.0U patent/CN205475398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288775A (en) * | 2017-06-29 | 2017-10-24 | 安徽江淮汽车集团股份有限公司 | Hood mechanism for opening/closing out of my cabin with anti-theft feature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |