CN109774432A - A kind of escape window assembly of four columns driver's cabin - Google Patents
A kind of escape window assembly of four columns driver's cabin Download PDFInfo
- Publication number
- CN109774432A CN109774432A CN201711110099.0A CN201711110099A CN109774432A CN 109774432 A CN109774432 A CN 109774432A CN 201711110099 A CN201711110099 A CN 201711110099A CN 109774432 A CN109774432 A CN 109774432A
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- fixedly connected
- pair
- driver
- frame
- window assembly
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Abstract
A kind of escape window assembly of four columns driver's cabin.It is related to agricultural steer field, more particularly to the wherein improvement of four column driver's cabins.A kind of escape window assembly of four column driver's cabins of the problems such as proposing delicate structure, motion stability and not influencing vehicle normal use, only effectively avoid driver from not fleeing from quickly when vehicle is turned on one's side.Four column driver's cabins include skeleton, top plate and bottom plate, foreboard, back plate and a pair of of side door, the skeleton includes top frame, bottom frame and four support columns, four support columns are fixedly connected between top frame and bottom frame, the top plate is fixedly connected in top frame, the bottom plate is fixedly connected on bottom frame, and the foreboard, back plate and a pair of of side door are respectively fixedly connected between support column two-by-two；Present invention effectively prevents after vehicle rollover, due to side door can not open caused by driver the problem of can not getting rid of poverty, cannot rescuing in time in time.
Description
Technical field
The present invention relates to agricultural steer fields, more particularly to the wherein improvement of four column driver's cabins.
Background technique
Traditional four column driver's cabins are as shown in Figure 1-3, mainly by skeleton and the top plate and bottom plate being coated on skeleton, preceding
Plate, back plate and a pair of of side door composition, middle skeleton is again by top frame, bottom frame and be fixedly connected between top frame and bottom frame four
Support column composition.People have found after actually using, and in use, have the disadvantage that when especially turning on one's side
When vehicle rollover, the hinge arrangement of side door is easily damaged, so that driver is trapped in driving after rollover
Interior cannot timely rescue.
Summary of the invention
The present invention is in view of the above problems, proposing a kind of delicate structure, motion stability and not influencing vehicle normal use, only
The escape window assembly of four column driver's cabins of the problems such as effectively avoiding driver from not fleeing from quickly when vehicle is turned on one's side.
The technical solution of the present invention is as follows: four column driver's cabins include skeleton, top plate and bottom plate, foreboard, back plate and a pair of of side door,
The skeleton includes top frame, bottom frame and four support columns, and four support columns are fixedly connected between top frame and bottom frame, the top plate
It is fixedly connected in top frame, the bottom plate is fixedly connected on bottom frame, and the foreboard, back plate and a pair of of side door are respectively fixedly connected with
Between support column two-by-two；
The four columns driver's cabin further includes level meter；
Escaping exit is offered on the top plate, escape window assembly is equipped with above the escaping exit, the escape window assembly includes window
Body and a pair of of the driving assembly for being located at forms two sides, the driving component includes hinged seat, lateral screw, side slide block, pressure spring
With screw rod clamping component, the hinged seat is fixedly connected in top frame and is located above foreboard, one end hinge of the lateral screw
It connects in hinged seat, the side slide block is fixedly connected on the side of forms and the socket lateral screw, the side slide block
It is connected with lateral screw by screw thread, the pressure spring is socketed the lateral screw and is against between hinged seat and side slide block, institute
It states screw rod clamping component and is fixedly connected on the top in front frame and being located at back plate, the one end of the lateral screw far from hinged seat
Protrude into screw rod clamping component, the screw rod clamping component includes clamping seats, a pair of of gripping block, a pair of of fastening spring and a pair
Electromagnet is clamped, the clamping seats are fixedly connected in front frame, and sliding slot, a pair of clamping electricity are offered in the middle part of the clamping seats
Magnet is fixedly connected on the two sides of sliding slot, and a pair of gripping block is slidably connected in sliding slot, and the fastening spring is against folder
Between tight electromagnet and gripping block, so that one end of lateral screw is clamped between two gripping blocks.
The gripping block is equipped with several antislip cogs towards the end face of lateral screw.
Side of the lateral screw far from hinged seat is in hexa-prism.
In vehicle normal use, forms will be located above escaping exit the present invention, and pressure spring will be in confined state, this
When, power failure state will be in by clamping electromagnet, and gripping block will be pressed on lateral screw under the action of fastening spring, lateral screw
By rotation stop；Once level meter detect vehicle roll be more than margin of safety, then will control clamp electromagnet obtain it is electric, start absorption folder
Tight block, to decontrol clamping to lateral screw, so that forms and side slide block are by the direction under the effect of the restoring force of pressure spring
A Slideslip where back plate exposes escaping exit, and then after effectively preventing vehicle rollover, due to side door can not open caused by
The problem of driver can not get rid of poverty in time, cannot rescue in time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of prior art middle skeleton,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the structural schematic diagram of escape window assembly in this case,
Fig. 5 is the top view of Fig. 4,
Fig. 6 is the partial sectional view in Fig. 5 at A-A,
Fig. 7 is the use state of escape window assembly in this case with reference to figure；
1 is skeleton in figure, and 11 be top frame, and 12 be bottom frame, and 13 be support column；
2 be escaping exit, and 3 be escape window assembly, and 31 be forms, and 32 be hinged seat, and 33 be lateral screw, and 34 be side slide block, 35
It is pressure spring, 36 be screw rod clamping component, and 361 be clamping seats, and 362 be gripping block, and 363 be fastening spring, and 364 be to clamp electromagnetism
Iron.
Specific embodiment
As shown in figs. 1-7, the four columns driver's cabin includes skeleton 1, top plate and bottom plate, foreboard, back plate and an opposite side to the present invention
Door, the skeleton 1 include top frame 11, bottom frame 12 and four support columns 13, and four support columns 13 are fixedly connected on top frame 11 and bottom
Between frame 12, the top plate is fixedly connected in top frame 11, and the bottom plate is fixedly connected on bottom frame 12, the foreboard, back plate
And a pair of of side door is respectively fixedly connected between support column 13 two-by-two；Since such four columns driver's cabin is extremely normal in the prior art
Therefore the structure seen to keep attached drawing signal clear, top plate and bottom plate, foreboard, back plate and one is drawn not in Figure of description
To side door；
The four columns driver's cabin further includes level meter；Once level meter detects that vehicle roll is more than margin of safety, then will triggering
Following lateral support component, escape window assembly and power supply modules；
Escaping exit 2 is offered on the top plate, escape window assembly 3 is equipped with above the escaping exit 2, and the escape window assembly 3 wraps
Include forms 31 and a pair of of the driving assembly for being located at forms two sides, the driving component includes hinged seat 32, lateral screw 33, lateral
Sliding block 34, pressure spring 35 and screw rod clamping component 36, the hinged seat 32 are fixedly connected in top frame 11 and are located above foreboard,
One end of the lateral screw 33 is hinged in hinged seat 32, the side slide block 34 be fixedly connected on the side of forms 31 and
It is socketed the lateral screw 33, the side slide block 34 is connected with lateral screw 33 by screw thread, and the pressure spring 35 is socketed described
It lateral screw 33 and is against between hinged seat 32 and side slide block 34, the screw rod clamping component 36 is fixedly connected on front frame 11
Top that is upper and being located at back plate, the described one end of lateral screw 33 far from hinged seat 32 are protruded into screw rod clamping component 36, institute
Stating screw rod clamping component 36 includes clamping seats 361, a pair of of gripping block 362, a pair of of fastening spring 363 and a pair of of clamping electromagnet
364, the clamping seats 361 are fixedly connected in front frame 11, and sliding slot, a pair of clamping are offered in the middle part of the clamping seats 361
Electromagnet 364 is fixedly connected on the two sides of sliding slot, and a pair of gripping block 362 is slidably connected in sliding slot, the clamping bullet
Spring 363, which is against, to be clamped between electromagnet 364 and gripping block 362, so that one end of lateral screw 33 is clamped in two gripping blocks 362
Between.In this way, forms will be located above escaping exit when vehicle normal use, pressure spring will be in confined state, at this point, clamping
Electromagnet will be in power failure state, and gripping block will be pressed on lateral screw under the action of fastening spring, and lateral screw is by rotation stop；
Once level meter detect vehicle roll be more than margin of safety, then will control clamp electromagnet obtain it is electric, start adsorb gripping block, from
And decontrol clamping to lateral screw so that forms and side slide block by under the effect of the restoring force of pressure spring towards where back plate
A Slideslip, expose escaping exit, and then after effectively preventing vehicle rollover, due to side door can not open caused by driver
The problem of can not getting rid of poverty, cannot rescuing in time in time.
The gripping block is equipped with several antislip cogs towards the end face of lateral screw.To be obviously improved to lateral screw
Clamping effect so that escape window assembly is when idle with better stability.
Side of the lateral screw far from hinged seat is in hexa-prism.In this way, on the one hand when driver's cabin is handled in rollover
It finishes when need to put back into or vehicle roll is excessive under extreme case but when not turning on one's side, operator can first pass through
Spanner easily rotates lateral screw, so that forms come back to the top of escaping exit, then control and clamp electromagnet power loss, so that
Gripping block restores the clamping to lateral screw again；On the other hand, such hexagonal prisms can also be obviously improved gripping block it is clamped,
The stability of rotation stop.
Claims (3)
1. a kind of escape window assembly of four column driver's cabins, four column driver's cabins include skeleton, top plate and bottom plate, foreboard, back plate and a pair
Side door, the skeleton include top frame, bottom frame and four support columns, and four support columns are fixedly connected between top frame and bottom frame, institute
It states top plate to be fixedly connected in top frame, the bottom plate is fixedly connected on bottom frame, and the foreboard, back plate and a pair of of side door are solid respectively
Surely it is connected between support column two-by-two；It is characterized in that,
The four columns driver's cabin further includes level meter；
Escaping exit is offered on the top plate, escape window assembly is equipped with above the escaping exit, the escape window assembly includes window
Body and a pair of of the driving assembly for being located at forms two sides, the driving component includes hinged seat, lateral screw, side slide block, pressure spring
With screw rod clamping component, the hinged seat is fixedly connected in top frame and is located above foreboard, one end hinge of the lateral screw
It connects in hinged seat, the side slide block is fixedly connected on the side of forms and the socket lateral screw, the side slide block
It is connected with lateral screw by screw thread, the pressure spring is socketed the lateral screw and is against between hinged seat and side slide block, institute
It states screw rod clamping component and is fixedly connected on the top in front frame and being located at back plate, the one end of the lateral screw far from hinged seat
Protrude into screw rod clamping component, the screw rod clamping component includes clamping seats, a pair of of gripping block, a pair of of fastening spring and a pair
Electromagnet is clamped, the clamping seats are fixedly connected in front frame, and sliding slot, a pair of clamping electricity are offered in the middle part of the clamping seats
Magnet is fixedly connected on the two sides of sliding slot, and a pair of gripping block is slidably connected in sliding slot, and the fastening spring is against folder
Between tight electromagnet and gripping block, so that one end of lateral screw is clamped between two gripping blocks.
2. a kind of escape window assembly of four columns driver's cabin according to claim 1, which is characterized in that the gripping block direction
The end face of lateral screw is equipped with several antislip cogs.
3. a kind of escape window assembly of four columns driver's cabin according to claim 1, which is characterized in that the lateral screw is remote
Side from hinged seat is in hexa-prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110099.0A CN109774432A (en) | 2017-11-12 | 2017-11-12 | A kind of escape window assembly of four columns driver's cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110099.0A CN109774432A (en) | 2017-11-12 | 2017-11-12 | A kind of escape window assembly of four columns driver's cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109774432A true CN109774432A (en) | 2019-05-21 |
Family
ID=66485155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711110099.0A Withdrawn CN109774432A (en) | 2017-11-12 | 2017-11-12 | A kind of escape window assembly of four columns driver's cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109774432A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341815A (en) * | 2019-06-28 | 2019-10-18 | 三一重机有限公司 | A kind of escape driver's cabin and vehicle |
-
2017
- 2017-11-12 CN CN201711110099.0A patent/CN109774432A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341815A (en) * | 2019-06-28 | 2019-10-18 | 三一重机有限公司 | A kind of escape driver's cabin and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190521 |
|
| WW01 | Invention patent application withdrawn after publication |