CN205822312U - A kind of cab for engineering machinery - Google Patents
A kind of cab for engineering machinery Download PDFInfo
- Publication number
- CN205822312U CN205822312U CN201620734966.2U CN201620734966U CN205822312U CN 205822312 U CN205822312 U CN 205822312U CN 201620734966 U CN201620734966 U CN 201620734966U CN 205822312 U CN205822312 U CN 205822312U
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- CN
- China
- Prior art keywords
- cabin
- driver
- reach window
- window
- engineering machinery
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Abstract
The utility model discloses a kind of cab for engineering machinery, including driver's cabin and reach window, in driver's cabin, front portion is provided with reach window, arranged on left and right sides is respectively provided with a longitudinal rail and cross slide way symmetrically, the upper end arranged on left and right sides of reach window is slidably disposed in cross slide way, the lower end arranged on left and right sides of reach window is slidably disposed in longitudinal rail, cross slide way is provided with stage portion, stage portion is provided with semi-open limited block, for being under semi-open state the position limiting reach window at reach window；Cross slide way tail end is provided with warping part, is provided with full open limited block in warping part, for being under full open state the position limiting reach window at reach window.Driver's cabin lighting and ventilation of the present utility model is effective, amenity, reach window in the on state can secure ratcs, skylight in case of emergency may be used for escape, can also Junk prevention and anti-roll effectively, cross slide way is provided with semi-open limited block and full open limited block, better assures that the safety of operator in semi-open state and full open state.
Description
Technical field
This utility model relates to technical field of engineering machinery, particularly relates to a kind of New engineering machinery driver's cabin.
Background technology
Driver's cabin be engineering machinery mainly comprise parts, it is well known that the working environment of engineering machinery is complicated severe, warp
It is often accompanied by slungshot, dust and wind and rain, hail etc., for guaranteeing that operator can have comfortable working environment and the open visual field,
At present on driver's cabin, universal device has front window to be opened/closed, and front window generally includes forms, guide rail, locking piece, stopping means ease up
Flushing device, have is additionally provided with dynamic balance parts, but the working condition of engineering machinery is often accompanied by violent vibrations, causes dynamic balance portion
Part lost efficacy, so that forms landing rapidly under gravity, damaged to the personal safety of operator；Therefore, power is put down
Weighing apparatus parts add Financial cost and the fault rate of driver's cabin, shorten the service life of front window.Traditional driver's cabin reach window
In the on-state, false lock phenomenon need to be watched out for, prevent from causing forms surprisingly to come off because locking device lost efficacy.Additionally, drive for improvement
Sail daylighting and the ventilation effect of room, it is ensured that air circulates, and driver's cabin is generally provided with openable skylight.
In recent years, the raising increasing along with construction machinery export quantity and in the world its security protection performance being required,
Both at home and abroad the security performance of engineering machinery is increasingly paid attention to, especially concern the driver's cabin of operator's personal safety.Engineering
The working environment of machinery is easy to there is dropped object, and its operation landform is extremely complex in addition, it is easy to rollover or rolling occur, will
Operator are caused injury greatly.
In sum, how to provide one with reach window and skylight, safety is good, stability is high and simple in construction cost
Low New engineering machinery driver's cabin, is those skilled in the art's problem demanding prompt solutions.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of with reach window and skylight, and has anti-roll
And the New engineering machinery driver's cabin of Junk prevention (FOPS) performance (ROPS).
For solving the problems referred to above, the technical solution adopted in the utility model is:
A kind of cab for engineering machinery, including driver's cabin and reach window, in described driver's cabin, front portion is provided with reach window,
Arranged on left and right sides is respectively provided with a longitudinal rail and cross slide way symmetrically, and the upper end arranged on left and right sides of reach window is mounted slidably
In cross slide way, the lower end arranged on left and right sides of reach window is slidably disposed in longitudinal rail, it is characterised in that: described horizontal stroke
Direction guiding rail is provided with stage portion, is provided with semi-open limited block in stage portion, for being under semi-open state restriction at reach window
The position of reach window；Described cross slide way tail end is provided with warping part, is provided with full open limited block in warping part, at reach window
It is under full open state the position limiting reach window.
Described reach window upper end arranged on left and right sides is provided with upper roller, and reach window lower end arranged on left and right sides is provided with bottom roller, described
Upper roller is the most corresponding with bottom roller to slide in cross slide way and longitudinal rail.
Or/and right side is provided with handle on the left of described reach window, for open and close reach window.
Described handle is provided with locking piece, driver's cabin correspondence position be provided with described locking piece with the use of snap close,
Engaged with described snap close by described locking piece under reach window is closed and reach window is fixed.
The stage portion of described cross slide way or/and warping part is additionally provided with anticollison block, anticollison block and stage portion or warping part
Between gap can accommodate upper roller and pass through.
Described driver's cabin top is provided with skylight able to turn on or off, and hinge is passed through on driver's cabin in described skylight；Described sky
Side different with hinge on window is provided with a day sash lock.
Described skylight arranged on left and right sides is respectively provided with an air spring.
Being provided with front protection network outside described driver's cabin front portion, described front protection network is bolted to connection at driver's cabin
On.
Described driver's cabin top is provided with top protection network, and described top protection network includes sinciput protection network and rear top protection network；Before
Top protection network is bolted to connection on skylight, opens and closes with skylight；Rear top protection network is bolted to connection
On driver's cabin.
Stage portion is arranged in cross slide way and bends downwards the bending place formed；Warping part is arranged on cross slide way tail end
Bend downwards the bending place formed.
In sum, the New engineering machinery driver's cabin of technique scheme is used to have the advantage that
1, above-mentioned New engineering machinery driver's cabin front portion be provided with can the reach window of freely openable, compared with prior art,
Reach window of the present utility model closing, under semi-open and full open state all can secure ratcs, pass through locking under closed mode
Part locking, is fixed by limited block under semi-open and full open state, and operator can be to lockup state one mesh of forms
So, false lock phenomenon is prevented, it is to avoid because locking device lost efficacy the hidden danger causing forms surprisingly to come off.Additionally, the handle of reach window
It is structure as a whole with locking piece, simple in construction.Therefore the reach window safe of this utility model New engineering machinery driver's cabin can
Leaning on, failure rate is low, service life are long.
2, above-mentioned New engineering machinery driver's cabin top is provided with skylight, uses air spring structure, labor-saving opening, is provided with sky
Sash lock, fixed skylight in time closing in skylight, it is to avoid shake, and good sealing effect, can effective dustproof and rainproof, improve driver's cabin
Interior daylighting and ventilation effect, in emergency circumstances also act as escape scuttle.
3, above-mentioned New engineering machinery driver's cabin is provided with top protection network and front protection network, when having junk and roll is dangerous
Operator can be protected to preserve from, and compared with traditional driver's cabin protection network, the protection network of this utility model driver's cabin uses
Being bolted on driver's cabin, convenient disassembly, barrier propterty is good and manufacturing cost is relatively low.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model New engineering machinery driver's cabin；
The part-structure schematic diagram of novel cab for engineering machinery when Fig. 2 is this utility model reach window closed mode；
The part-structure signal of novel cab for engineering machinery when Fig. 3 is this utility model reach window semi-open state
Figure；
Fig. 4 be this utility model reach window fully opened time novel cab for engineering machinery part-structure signal
Figure；
The perspective view of novel cab for engineering machinery when Fig. 5 is this utility model skylight opening；
Fig. 6 is the perspective view of this utility model reach window.
Figure is numbered: 1, driver's cabin 2, reach window 3, front protection network 4, snap close 5, skylight 6, top protection network 61,
Sinciput protection network 62, rear top protection network 7, bolt 8, bottom roller 9, longitudinal rail 10, shifting forms 11, handle 12, locking
Part 121, operation handle 122, lock body 13, upper roller 14, cross slide way 15, semi-open limited block 16, stage portion 17,25 are prevented
Collision block 18, full open limited block 19, warping part 20, air spring 21, sky window handle 22, sky sash lock 23, hinge 24, sealing
Adhesive tape.
Detailed description of the invention
The following is specific embodiment of the utility model, and combine accompanying drawing to the technical solution of the utility model work further
Description, but this utility model is not limited to following example.
Seeing shown in Fig. 1-Fig. 6, a kind of New engineering machinery driver's cabin of the present utility model, including driver's cabin 1, front
Move window 2, front protection network 3, snap close 4, skylight 5, top protection network 6, sinciput protection network 61, afterwards top protection network 62, bolt 7, bottom roller
8, longitudinal rail 9, shifting forms 10, handle 11, locking piece 12, upper roller 13, cross slide way 14, semi-open limited block 15, step
Portion 16, anticollison block 17, full open limited block 18, warping part 19, air spring 20, sky window handle 21, sky sash lock 22, hinge 23, close
Seal strip 24.
As shown in Figure 1, Figure 2 with shown in Fig. 6, driver's cabin 1 front portion is provided with reach window 2, and upper roller 13 and bottom roller 8 pass through respectively
Connecting rod is welded on reach window 2 top and bottom, and the internal left and right sides of driver's cabin 1 is mounted on longitudinal rail 9 symmetrically with horizontal
Guide rail 13, reach window 2 slides in cross slide way 14 and longitudinal rail 9 by upper roller 13 is the most corresponding with bottom roller 8, thus
Realize the opening and closing of reach window.Reach window 2 is each side provided with handle 11 and locking piece 12, locking piece 12 and handle
11 are structure as a whole, and including operation handle 121 and lock body 122, control lock body by the operation handle 121 on operating handle 11
122 flexible, lock body 122 and the snap close 4 being welded on driver's cabin 1 with the use of, for realizing locking when the window 2 that moves forward is closed
Purpose, prevent from rocking.
As it is shown on figure 3, be provided with the stage portion 16 of a bending downwards in the middle of cross slide way 14, stage portion 16 is provided with semi-open
Limited block 15 and anticollison block 17, anticollison block 17 is always positioned in cross slide way 14 for the movement locus limiting upper roller 13, also
Playing cushioning effect, wherein, anticollison block 17 is positioned at above top or the side of semi-open limited block 15, semi-open limited block 15 distance
Space between cross slide way 14 upper edge can accommodate upper roller 13 and pass through, and semi-open limited block 15 is positioned at cross slide way 14
In height be enough to stop the upper roller 13 crossing semi-open limited block 15 transversely guide rail 14 be further back under without External Force Acting
Slide；Gap between anticollison block 17 and semi-open limited block 15 can accommodate upper roller 13 completely and pass through.When upper roller 13 is sliding
When row is to semi-open limited block 15 position, reach window 2 is in semi-open state, owing to moving forms 10 self gravitation reason, and reach
Window 2 has the trend of downward landing, and the operator of driver's cabin lift reach window 2 and pass through semi-open limited block 15, reach shown in Fig. 3
Position, makes the upper roller 13 that transversely guide rail 14 slides cross semi-open limited block 15, semi-open limited block 15 limits upper rolling
Wheel 13 back slides, and is possible to prevent the downward landing of window 2 that moves forward, it is achieved the reliable locking under semi-open state.Reach window 2 is lifted
When crossing semi-open limited block 15, limited by the anticollison block 17 being positioned at stage portion 16 above cross slide way 14 and buffered upper roller
The raising height of 13.
As shown in Figure 4, cross slide way 14 tail end is provided with the warping part 19 of bending downwards, is provided with full open limit in warping part 19
Position block 18 and anticollison block 25, anticollison block 25, for limiting the movement locus of upper roller 13, also acts as cushioning effect, for the most slow
Rush to roller 13, prevent it from sliding into cross slide way 14 tail end and clash into cross slide way 14, can arrange multiple anti-in warping part 19
Collision block 25, the anticollison block 25 playing restriction movement locus is identical with arranging of anticollison block 17, repeats no more.When upper roller 13 slides into
During full open limited block 18 position, reach window 2 is in fully opened, and the operator of driver's cabin lift reach window 2 and pass through
Full open limited block 18, reaches position shown in Fig. 4, makes the upper roller 13 that transversely guide rail 14 slides cross full open limited block
18, full open limited block 18 limit upper roller 13 and back slide, the position of reach window 2 is fixed by full open limited block 18, real
Reliable locking under existing full open state.When closing reach window 2, reach window 2 is lifted by bridge operation personnel, passes sequentially through complete
Opening limited block 18 and semi-open limited block 15 position, the reach slow landing of window 2 is until closing.Whole process, operator's energy
Enough the most very clear to the lockup state of forms, prevent false lock phenomenon, it is to avoid caused forms surprisingly to come off because locking device loses efficacy
Hidden danger.
As it is shown in figure 5, skylight 5 is hinged on the top of driver's cabin 1 by two hinges 23, the left and right sides, skylight 5 is respectively provided with
A piece air spring 20, air spring 20 one end is connected with skylight 5, and the other end is connected with driver's cabin 1.With hinge 23 on skylight 5
The middle part of different side is provided with day sash lock 22, realizes locking when closing for skylight 5, it is to avoid vibrations.The left and right sides, skylight 5 is also
It is respectively provided with a sky window handle 21.Operator open day sash lock 22, are pushed up by skylight handrail 21, and skylight 5 is at air spring 20
Active force under be flipped up opening around hinge 23, skylight structure of the present utility model is simple, labor-saving opening, the internal patch of forms
Have a sealing joint strip 24, good sealing effect, can effective dustproof and rainproof, improve the ventilation in driver's cabin and daylighting effect, emergency
Under also act as escape scuttle.
As shown in Figure 1 and Figure 5, front protection network 3 and top protection network 6 are formed by steel-pipe welding, and front protection network 3 is by bolt 7
Being fixed on the front portion of driver's cabin 1, top protection network 6 includes sinciput protection network 61 and rear top protection network 62, and sinciput protection network 61 passes through
Bolt 7 is fixedly connected on skylight 5, can overturn together along with skylight 5, and rear top protection network 62 is fixedly connected on by bolt 7
Driver's cabin 1 top.When having junk and roll is dangerous, front protection network 3 and top protection network 6 can protect operator to preserve from,
Compared with traditional driver's cabin protection network, the protection network of this utility model driver's cabin is with bolts on driver's cabin, dismounting
Convenient, barrier propterty is good and manufacturing cost is relatively low.
The foregoing is only the detailed description of the invention of this utility model schematic diagram, be not limited to model of the present utility model
Enclose.Any engineering machinery field and other machinery those skilled in the relevant art, without departing from design of the present utility model and
Equivalent variations done on the premise of principle and amendment, all should belong to the scope of this utility model protection.
Claims (10)
1. a cab for engineering machinery, including driver's cabin and reach window, in described driver's cabin, front portion is provided with reach window, left,
Being respectively provided with to right lateral symmetry a longitudinal rail and cross slide way, the upper end arranged on left and right sides of reach window is slidably disposed on
In cross slide way, reach window lower end arranged on left and right sides be slidably disposed in longitudinal rail, it is characterised in that: described laterally
Guide rail is provided with stage portion, is provided with semi-open limited block in stage portion, before being under semi-open state restriction at reach window
Move the position of window；Described cross slide way tail end is provided with warping part, is provided with full open limited block in warping part, at reach window
The position of reach window is limited under full open state.
Cab for engineering machinery the most according to claim 1, it is characterised in that: described reach window upper end arranged on left and right sides
Being provided with upper roller, reach window lower end arranged on left and right sides is provided with bottom roller, and described upper roller is the most corresponding with bottom roller at cross slide way
Slide with in longitudinal rail.
Cab for engineering machinery the most according to claim 1 and 2, it is characterised in that: on the left of described reach window or/and the right side
Side is provided with handle, for open and close reach window.
Cab for engineering machinery the most according to claim 3, it is characterised in that: described handle is provided with locking piece, drives
Sail room correspondence position be provided with described locking piece with the use of snap close, reach window be closed under by described locking
Part engages with described snap close to be fixed reach window.
Cab for engineering machinery the most according to claim 2, it is characterised in that: the stage portion of described cross slide way or/
Upper roller can be accommodated with the gap being additionally provided with in warping part between anticollison block, anticollison block and stage portion or warping part to pass through.
Cab for engineering machinery the most according to claim 1, it is characterised in that: described driver's cabin top is provided with able to turn on or off
Skylight, described skylight by hinge on driver's cabin；Side different with hinge on described skylight is provided with a day sash lock.
Cab for engineering machinery the most according to claim 6, it is characterised in that: described skylight arranged on left and right sides is respectively provided with
A piece air spring.
Cab for engineering machinery the most according to claim 1, it is characterised in that: before being provided with outside described driver's cabin front portion
Protection network, described front protection network is bolted to connection on driver's cabin.
Cab for engineering machinery the most according to claim 1, it is characterised in that: described driver's cabin top is provided with top protection
Net, described top protection network includes sinciput protection network and rear top protection network；Sinciput protection network is bolted to connection on skylight,
Open and close with skylight；Rear top protection network is bolted to connection on driver's cabin.
Cab for engineering machinery the most according to claim 1, it is characterised in that: stage portion is arranged in cross slide way
Bend downwards the bending place formed；Warping part is arranged on cross slide way tail end and bends downwards formed bending place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734966.2U CN205822312U (en) | 2016-07-12 | 2016-07-12 | A kind of cab for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734966.2U CN205822312U (en) | 2016-07-12 | 2016-07-12 | A kind of cab for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822312U true CN205822312U (en) | 2016-12-21 |
Family
ID=57562488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620734966.2U Withdrawn - After Issue CN205822312U (en) | 2016-07-12 | 2016-07-12 | A kind of cab for engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205822312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951919A (en) * | 2016-07-12 | 2016-09-21 | 徐工集团工程机械股份有限公司道路机械分公司 | Cab for engineering machinery |
-
2016
- 2016-07-12 CN CN201620734966.2U patent/CN205822312U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951919A (en) * | 2016-07-12 | 2016-09-21 | 徐工集团工程机械股份有限公司道路机械分公司 | Cab for engineering machinery |
| CN105951919B (en) * | 2016-07-12 | 2019-02-15 | 徐工集团工程机械股份有限公司道路机械分公司 | A kind of cab for engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20190215 |