CN106567646A - Sliding door, cab with same and engineering machine - Google Patents
Sliding door, cab with same and engineering machine Download PDFInfo
- Publication number
- CN106567646A CN106567646A CN201610919304.7A CN201610919304A CN106567646A CN 106567646 A CN106567646 A CN 106567646A CN 201610919304 A CN201610919304 A CN 201610919304A CN 106567646 A CN106567646 A CN 106567646A
- Authority
- CN
- China
- Prior art keywords
- sliding door
- guidance set
- rolling wheel
- connecting plate
- universal
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
- E06B3/4645—Horizontally-sliding wings for doors with the sliding wing flush closing or moving a considerable distance towards the opening when closing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a sliding door, a cab with the same and an engineering machine. The sliding door is composed of a door body, an upper guiding mechanism and a lower guiding roller mechanism, wherein the upper guiding mechanism and the lower guiding roller mechanism are arranged on the upper portion and the lower portion of the door body correspondingly. On the one hand, the upper guiding mechanism and a lower guiding assembly cooperate with the cab in a guiding mode, so that the motion trail of the cab is limited; and on the other hand, a universal roller assembly can cooperate with the cab in a rolling mode, and opening or closing of the sliding door is completed easily, rapidly and conveniently. Most of all, by means of the universal roller assembly, motion in any direction can be achieved, and the roller assembly is especially applicable to the situation that the opening track of the sliding door is in an arc shape or is a curve. Compared with a sliding door in the prior art, the sliding door is more excellent in guidance, longer in service life and broader in application range.
Description
Technical field
The present invention relates to engineering machinery field, more particularly to a kind of sliding door and its driver's cabin and engineering machinery.
Background technology
In recent years the sliding door for proposing due to reducing bulk required during car door opening, facilitate occupant to come in and go out,
Thus it is widely used in driver's cabin, especially in the driver's cabin of engineering machinery.
But, current sliding door after long-term use, often due to guide bearing, the abrasion of sliding bearing and occur
Motionless phenomenon is moved, its service life is reduced；Especially when driver's cabin is camber line, curve constant current contour type, the cunning of the sliding door
It is not necessarily straight line to move groove, causes the sliding door clamping stagnation.How the service life of sliding door is improved so as to suitable for any fortune
Dynamic rail mark, is a technical problem urgently to be resolved hurrily at present.
The content of the invention
In view of this, the present invention proposes a kind of sliding door, including door body, be separately positioned on above the door body and under
The upper guiding mechanism of side, lower guide roller mechanism；
The lower guide roller mechanism includes lower guidance set, lower connecting plate and universal rolling wheel component；The lower connecting plate
It is connected with the door body, the lower guidance set, the universal rolling wheel component are separately positioned on the upper table of the lower connecting plate
Face and lower surface.
Further, the lower guide roller mechanism also includes that the lower surface for being arranged on the lower connecting plate is universal with described
Elastomeric element between roll wheel assembly.
Further, the lower guidance set includes the lower installation axle of the upper surface for being vertically provided at the lower connecting plate,
With the lower guide bearing of the upper end for being rotatably sleeved on the lower installation axle.
Further, the lower connecting plate includes vertical plate and horizontal plate；The vertical plate is connected with the door body, institute
State horizontal plate to be connected with the universal rolling wheel component.
Further, the upper guiding mechanism includes guidance set and upper junction plate；The upper guidance set is arranged on
The upper surface of the upper junction plate, the upper junction plate are connected with the door body.
Further, the upper guidance set includes the upper installation axle of the upper surface for being vertically provided at the upper junction plate,
With the upper guide bearing for being rotatably sleeved on the upper installation axle upper end.
Further, the universal rolling wheel component, including universal bearing, Universal pulley, Universal caster any one or
It is various.
In addition, the present invention also provides a kind of driver's cabin, including room body, it is arranged on the upper guiding on the room body top
Groove, the lower gathering sill and support level and above-mentioned arbitrary sliding door that are arranged on the room body bottom；The upper gathering sill
Coordinate with the upper guiding mechanism；The lower gathering sill is coordinated with the lower guidance set；The support level is universal with described
Roll wheel assembly coordinates.
Further, at least one section of the support level is curvilinear structures.
In addition, the present invention also provides a kind of engineering machinery, including above-mentioned arbitrary driver's cabin.
Sliding door and its driver's cabin and engineering machinery that the present invention is provided, due to possessing by door body and being separately positioned on door
The sliding door constituted by upper guiding mechanism, lower guide roller mechanism above and below body, on the one hand can be by upper Guiding machine
Structure and lower guidance set are oriented to driver's cabin and are coordinated, and limit its movement locus；On the other hand universal rolling wheel component can be passed through and is driven
Sail room and roll and coordinate, it is simple and quick easily to complete opening or closing for sliding door.Most of all, the roll wheel assembly is universal
Roll wheel assembly, can realize the motion on any direction, and be particularly suited for sliding door opens the situation that track is arc or curve.
Compared with the sliding door of prior art, its more excellent, service life of guiding is longer, the scope of application is wider.
Description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the front view of one embodiment of the sliding door of the present invention；
Fig. 2 is the top view of one embodiment of the sliding door of the present invention；
Fig. 3 is the enlarged drawing of one embodiment of the lower guide roller mechanism of the sliding door of the present invention；
Fig. 4 is the enlarged drawing of one embodiment of the upper guiding mechanism of the sliding door of the present invention；
Fig. 5 is the front view of one embodiment of the driver's cabin of the present invention.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment and the feature in embodiment in the present invention can phase
Mutually combine.To describe the sliding door of the present invention in detail, below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
As shown in Figure 1, it is shown that a kind of preferred embodiment of sliding door of the present invention, including door body 100 and set respectively
Put upper guiding mechanism 200 above and below door body 100, lower guide roller mechanism 300.Preferably, upper guiding mechanism 200
Including upper guidance set 210 and upper junction plate 220.Wherein, upper guidance set 210 is arranged on the upper surface of upper junction plate 220, on
Connecting plate 220 is connected with door body 100.Lower guide mechanism 300 includes lower guidance set 310, lower connecting plate 320 and universal rolling wheel
Component 330.Wherein, lower connecting plate 320 is connected with door body 100, and lower guidance set 310, universal rolling wheel component 330 are respectively provided with
In the upper and lower surface of lower connecting plate 320.
In this embodiment, a preferred embodiment of sliding door is given, on the one hand can be by upper guiding mechanism with
Guidance set is oriented to driver's cabin and is coordinated, and limits its movement locus；On the other hand can be rolled with driver's cabin by universal rolling wheel component
It is dynamic to coordinate, it is simple and quick easily to complete opening or closing for sliding door.Most of all, the roll wheel assembly is universal rolling wheel group
Part, can realize the motion on any direction, be particularly suited for it is as shown in Figure 2, when the unlatching track of sliding door is arc or song
The situation of line.Compared with the sliding door of prior art, its more excellent, service life of guiding is longer, the scope of application is wider.Preferably, this ten thousand
Way roller component 330, it is optional but be not limited only to for universal bearing, Universal pulley, Universal caster any one or more.More
Preferably, on this, the quantity of guiding mechanism 200 and lower guide roller mechanism 300 can be according to the size of door body 100, weight, steady
Qualitative and life requirements etc. arbitrarily sets.Example, the quantity of upper guiding mechanism 200 is 1, is arranged in a bodies top
Centre；The quantity of lower guide roller mechanism 300 is two, is separately positioned on the head and the tail two ends of a body bottom portion.
It is more highly preferred to, as shown in figure 1, lower guide roller mechanism 300 also includes the lower surface for being arranged on lower connecting plate 320
With the elastomeric element 340 between universal rolling wheel component 330, to reduce the frictional force of universal rolling wheel component 330 and driver's cabin, enter one
Step reduces the abrasion of the sliding door and driver's cabin contact surface, improves the service life of the two.
It is more highly preferred to, as shown in figure 3, lower guidance set 310 includes being vertically provided at the upper surface of lower connecting plate 320
Lower installation axle 311 and be rotatably sleeved on lower installation axle 311 upper end lower guide bearing 312.It is more highly preferred to, such as Fig. 4
Shown, upper guidance set 210 includes the upper installation axle 211 of the upper surface for being vertically provided at upper junction plate 220 and rotationally covers
It is located at the upper guide bearing 222 of 211 upper end of installation axle.
In the above-described embodiments, the concrete structure of guidance set 210 and lower guidance set 310 is further defined, is worth
Must note, a preferred embodiment of the only upper guidance set 210 of the concrete structure and lower guidance set 310, not to which
Structure makees unique restriction.Any frame for movement that can play guide effect is in the broad scope of the present invention.
It is more highly preferred to, as shown in figure 3, lower connecting plate 320 includes vertical plate 321 and horizontal plate 322.Wherein, vertical plate
321 are connected with door body 100, and horizontal plate 322 is connected with universal rolling wheel component 330.In this embodiment, further define down
The structure of the structure of connecting plate 320, its vertical plate 321 and horizontal plate 322, can further strengthen lower connecting plate 320 and door body
100 connective stability, the vertical plate 321 can play the supporting role of dowel.
On the other hand, as shown in figure 5, the present invention also provides a kind of driver's cabin, including room body 10, it is arranged on room body 10
The upper gathering sill 11 on top, the lower gathering sill 12 and support level 13 that are arranged on 10 bottom of room body, and above-mentioned arbitrary cunning
Sliding door.Wherein, upper gathering sill 11 is coordinated with upper guiding mechanism 200, and lower gathering sill 12 is coordinated with lower guidance set 310, supporting table
Rank 13 is coordinated with universal rolling wheel component 330, the sliding door is arranged at the opening of driver's cabin, conveniently either on or off
Room body 10.It is more highly preferred to, the sliding door is particularly suited for sliding trace for arc or the situation of curve.Therefore, the driving
Room, the optional but driver's cabin that is not limited only to at least one section of support level 13 for curvilinear structures.
On the other hand, above-mentioned driver's cabin is also applied to any engineering machinery by the present invention, forms a kind of including above-mentioned any
The engineering machinery of driver's cabin, it is optional but be not limited only to as fire fighting truck, pump truck, crane etc..Above-mentioned engineering machinery, driver's cabin with it is upper
Sliding door correspondence is stated, the combination of its technical characteristic and technique effect will not be described here.The foregoing is only the preferable of the present invention
Embodiment, not to limit the present invention.All any modifications within the spirit and principles in the present invention, made, equivalent
Replace, improve etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of sliding door, it is characterised in that including door body (100), be separately positioned on above the door body (100) and under
The upper guiding mechanism (200) of side, lower guide roller mechanism (300)；
The lower guide roller mechanism (300) is including lower guidance set (310), lower connecting plate (320) and universal rolling wheel component
(330)；The lower connecting plate (320) is connected with the door body (100), the lower guidance set (310), the universal rolling wheel
Component (330) is separately positioned on the upper and lower surface of the lower connecting plate (320).
2. sliding door according to claim 1, it is characterised in that the lower guide roller mechanism (300) also includes arranging
Elastomeric element (340) between the lower surface of the lower connecting plate (320) and the universal rolling wheel component (330).
3. sliding door according to claim 1, it is characterised in that the lower guidance set (310) is including being vertically provided at
The lower installation axle (311) of the upper surface of the lower connecting plate (320), and it is rotatably sleeved on the lower installation axle (311)
The lower guide bearing (312) of upper end.
4. sliding door according to claim 1, it is characterised in that the lower connecting plate (320) including vertical plate (321) and
Horizontal plate (322)；The vertical plate (321) is connected with the door body (100), the horizontal plate (322) and the universal rolling
Wheel assembly (330) connects.
5. sliding door according to claim 1, it is characterised in that the upper guiding mechanism (200) is including upper guidance set
And upper junction plate (220) (210)；The upper guidance set (210) is arranged on the upper surface of the upper junction plate (220), described
Upper junction plate (220) is connected with the door body (100).
6. sliding door according to claim 5, it is characterised in that the upper guidance set (210) is including being vertically provided at
The upper installation axle (211) of the upper surface of the upper junction plate (220), and be rotatably sleeved on the upper installation axle (211)
The upper guide bearing (222) at end.
7. the sliding door according to claim 1-6 any one, it is characterised in that the universal rolling wheel component (330), bag
Include universal bearing, Universal pulley, Universal caster any one or more.
8. a kind of driver's cabin, it is characterised in that including room body (10), be arranged on the upper gathering sill on room body (10) top
(11), be arranged on room body (10) bottom lower gathering sill (12) and support level (13), and claim 1-7 it is any
Sliding door described in one；The upper gathering sill (11) is coordinated with the upper guiding mechanism (200)；The lower gathering sill (12) with
The lower guidance set (310) coordinates；The support level (13) is coordinated with the universal rolling wheel component (330).
9. driver's cabin according to claim 8, it is characterised in that at least one section of the support level (13) is curve knot
Structure.
10. a kind of engineering machinery, it is characterised in that including the driver's cabin described in claim 8-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919304.7A CN106567646A (en) | 2016-10-21 | 2016-10-21 | Sliding door, cab with same and engineering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919304.7A CN106567646A (en) | 2016-10-21 | 2016-10-21 | Sliding door, cab with same and engineering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106567646A true CN106567646A (en) | 2017-04-19 |
Family
ID=60414260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610919304.7A Pending CN106567646A (en) | 2016-10-21 | 2016-10-21 | Sliding door, cab with same and engineering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106567646A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2423826A1 (en) * | 2003-02-05 | 2004-08-05 | Zhide Feng | 3d door hinge |
| CN201581734U (en) * | 2009-11-25 | 2010-09-15 | 何德昌 | Universal rolling wheel used for windows and doors |
| CN202891115U (en) * | 2012-09-27 | 2013-04-24 | 东莞照彰五金电器制品有限公司 | Circular sliding cabinet and door leaf component thereof |
| CN204163568U (en) * | 2014-09-18 | 2015-02-18 | 湖南中成机械有限公司 | A kind of sliding door structure, driver's cabin and engineering machinery |
| CN206245984U (en) * | 2016-10-21 | 2017-06-13 | 三一汽车制造有限公司 | Sliding door and its driver's cabin and engineering machinery |
-
2016
- 2016-10-21 CN CN201610919304.7A patent/CN106567646A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2423826A1 (en) * | 2003-02-05 | 2004-08-05 | Zhide Feng | 3d door hinge |
| CN201581734U (en) * | 2009-11-25 | 2010-09-15 | 何德昌 | Universal rolling wheel used for windows and doors |
| CN202891115U (en) * | 2012-09-27 | 2013-04-24 | 东莞照彰五金电器制品有限公司 | Circular sliding cabinet and door leaf component thereof |
| CN204163568U (en) * | 2014-09-18 | 2015-02-18 | 湖南中成机械有限公司 | A kind of sliding door structure, driver's cabin and engineering machinery |
| CN206245984U (en) * | 2016-10-21 | 2017-06-13 | 三一汽车制造有限公司 | Sliding door and its driver's cabin and engineering machinery |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |
|
| WD01 | Invention patent application deemed withdrawn after publication |