CN105774436B - A kind of movable gap safe cladding system of tractor-trailer - Google Patents
A kind of movable gap safe cladding system of tractor-trailer Download PDFInfo
- Publication number
- CN105774436B CN105774436B CN201610198522.6A CN201610198522A CN105774436B CN 105774436 B CN105774436 B CN 105774436B CN 201610198522 A CN201610198522 A CN 201610198522A CN 105774436 B CN105774436 B CN 105774436B
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- CN
- China
- Prior art keywords
- component
- elastic
- carrying groove
- cladding system
- tractor
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/58—Auxiliary devices
- B60D1/60—Covers, caps or guards, e.g. comprising anti-theft devices
Abstract
A kind of movable gap safe cladding system of tractor-trailer（7）, for first component together can be movably connected with（8）With second component（9）Between movable gap covered, the cladding system（7）Including body of elastic material（74）And in the body of elastic material（74）In cavity in flatly can move in the longitudinal direction carrier block driving elastic parts（71）, the carrier block driving elastic parts（71）Including elastic top pressure force transferring part（711）, be symmetrically installed in the elastic top pressure force transferring part（711）Two chisel teeth parts of both sides（715、716）And the elastic top pressure force transferring part is fixedly installed on by the fixing tooth of periphery（711）Inner thread sleeve at central axis（713）, the carrier block driving elastic parts（71）Front and rear sides be respectively symmetrically provided with and be hinged gearing board member（712、714）.
Description
Technical field
The present invention relates to connector field, the safe cladding system in movable gap of specially a kind of tractor-trailer.
Background technology
For the connecting portion of some movable parts, generally require elastic cladding system and carried out to be flexibly connected gap to it
Cover, to avoid external object from falling into gap, so as to cause production accident or Personal Risk.For example, the connection in compartment and compartment
Position, connecting portion or other device positions being flexibly connected between the tractor and towed vehicle of tractor-trailer etc..It is existing
Some cladding systems be often not easy to adjustment dismounting, this to maintenance and repair work bring difficulty.Although and some devices are then torn open
Unload conveniently, but overall supporting dynamics are not enough, stability is not enough.
The content of the invention
It is an object of the invention to provide a kind of safe cladding system in movable gap of tractor-trailer, it can overcome existing
There is the defect in technology.
According to a kind of safe cladding system in movable gap of tractor-trailer of the present invention, for that can be movably coupled to
The movable gap between first component and second component together is covered, the cladding system include body of elastic material with
And the carrier block driving elastic parts that flatly can be moved in the longitudinal direction in the cavity in the body of elastic material,
The carrier block driving elastic parts includes elastic top pressure force transferring part, is symmetrically installed in the elastic top pressure force transferring part two
Two chisel teeth parts of side and by periphery fixing tooth and be fixedly installed on the elastic top pressure force transferring part central shaft
Inner thread sleeve at line, the front and rear sides of the carrier block driving elastic parts, which are respectively symmetrically provided with, is hinged gearing plate portion
Part, it is each described be hinged interlock board member include being fixedly connected at the respective end of the inner thread sleeve in the middle of it is fixed
Plate and the teeth portion part draw back plate for being articulated with the middle fixing plate both sides, the outboard end of the teeth portion part draw back plate and described two
The adjacent end of corresponding person in individual chisel teeth part is hinged, each including by inclined plane part in described two chisel teeth parts
With multiple chisel teeths with the restriction of the planar portions of the centerline axis parallel, the left and right sides of the cavity is also respectively provided with energy
Two bearer connection draw runners of enough left and right stretching motions, described two bearer connection draw runners by shrink elastic component and by towards that
This tense and each of which be provided with medial surface it is each and described many in multiple ejection rollers, the multiple ejection roller
Corresponding person in individual chisel teeth part corresponds；The inner thread sleeve coordinates with adjusting bolt screw thread, the adjusting bolt
It is carried on the fixation being fixedly installed on respectively on the front-rear side walls of the body of elastic material circumferential rotatable and axial restraint
On plate, thus, adjusting the adjusting bolt rotation can drive the carrier block driving elastic parts to move forward and backward, so as to
By described two bearer connection draw runners or so stretching motion, so as to each can extend into described two bearer connection draw runners
In the corresponding person of first carrying groove of the first component and the second carrying groove of the second component, so as to be covered described
Lid arrangement is movably carried between the first component and second component and covers the movable gap；First carrying
Be slidably mounted with sliding panel in groove and the second carrying groove, the sliding panel and the described first carrying groove and
Be also equipped with spring between the inwall of the corresponding person of the second carrying groove, in described two bearer connection draw runners it is each not
Extend into the first carrying groove and second carrying groove corresponding person in when, the sliding panel can make it is described first carrying groove and
The second carrying groove is in normally off.
By the present invention, because the multiple rollers for being provided with chisel teeth and carrier strip coordinate, can carrier strip lengthwise
It is uniform on direction to apply thrust, so that carrier strip is pushed into the carrying cavity in two parts in left and right.It is located at two by setting
Elastic top pressure force transferring part between individual chisel teeth part, it can contact with roller in planar portions and carrier strip part is carried out
When top pressure is locked, the extruding force between the carrier strip of both sides is flexibly transmitted, so that covering device entirety stress
Consolidate and allow the activity allowance between the part of left and right.By setting the fixed plate being hinged and teeth portion part draw back plate, its
While can allow for the elastic deformation of the elastic top pressure force transferring part, it is allowed in screw rod push-and-pull screw shell reliably one
And push-and-pull chisel teeth part, so that it is guaranteed that chisel teeth part is synchronized with the movement reliably to control the stretching motion of carrier strip.
By being provided with the screw shell of peripheral tooth, push-pull effort synchronously can be delivered to elastic top pressure force transferring part, and energy
It is enough regularly to carry front and rear hinge assembly so that integrally-built push-and-pull performance enhancement.Whole device stabilized structure can
Lean on, it is easy to use, it can effectively solve the problem that the problems of the prior art.
Brief description of the drawings
Fig. 1 is the overlooking plan cross-section schematic diagram of the device of the present invention；Carrier strip therein not yet stretch into cavity from
And in detachable state.
Fig. 2 is the section view viewgraph of cross-section at one of the roller in Fig. 1 place.
Embodiment
With reference to Fig. 1-2, the present invention is described in detail.
According to a kind of safe cladding system 7 in the movable gap of tractor-trailer of embodiment, for that can be movably connected with
The movable gap between first component 8 and second component 9 together is covered, and the cladding system 7 includes elastomeric material
The carrier block that flatly can be moved in the longitudinal direction in main body 74 and cavity in the body of elastic material 74 drives
Dynamic elasticity component 71, carrier block driving elastic parts 71 include elastic top pressure force transferring part 711, be symmetrically installed in it is described
Two chisel teeth parts 715,716 of the elastic both sides of top pressure force transferring part 711 and by periphery fixing tooth and be fixedly installed
Inner thread sleeve 713 at the elastic central axis of top pressure force transferring part 711, the carrier block driving elastic parts 71
Front and rear sides, which are respectively symmetrically provided with, is hinged gearing board member 712,714, and each gearing board member 712,714 that is hinged is wrapped
Include the middle fixing plate 21 being fixedly connected at the respective end of the inner thread sleeve 713 and be articulated with fixed in the middle of described
The teeth portion part draw back plate 19,20 of the both sides of plate 21, outboard end and the described two chisel teeth parts of the teeth portion part draw back plate 19,20
715th, the adjacent end of the corresponding person in 716 is hinged, and each in described two chisel teeth parts 715,716 includes by inclined-plane
Portion 17 and multiple chisel teeths with the restriction of planar portions 18 of the centerline axis parallel, described two bearer connection draw runners 72,73
Tensed toward each other and each of which is provided with multiple ejection rollers 721 at medial surface by shrinking elastic component, it is described
Each corresponding person to the multiple chisel teeth part in multiple ejection rollers 721 corresponds；The inner thread sleeve
713 coordinate with the screw thread of adjusting bolt 730, are carried on the circumferential rotatable and axial restraint of adjusting bolt 730 and fix respectively
It is arranged in the fixed plate 744,743 on the front-rear side walls 742,741 of the body of elastic material 74, thus, adjusts described adjust
Whole screw rod 730, which is rotated, can drive the carrier block driving elastic parts 71 to move forward and backward, so as to by described two carryings
Connect draw runner 72,73 or so stretching motions, so as to each in described two bearer connection draw runners 72,73 can extend into it is described
In the corresponding person of first carrying groove 80 of first component 8 and the second carrying groove 90 of the second component 9, so that will be described
Cladding system 7 is movably carried between the first component 8 and second component 9 and covers the movable gap；Described
Be slidably mounted with sliding panel 81 in one carrying groove 80 and the second carrying groove 90, the sliding panel 81 with it is described
Spring 82 is also equipped between first carrying groove 80 and the inwall of the second carrying corresponding person of groove 90, is held described two
Carry in connection draw runner 72,73 each when not extending into the corresponding person of the first carrying carrying groove 90 of groove 80 and second, institute
Stating sliding panel 81 can make the first carrying groove 80 and the second carrying groove 90 be in normally off.
Alternatively, wherein, the first component 8 and second component 9 are the compartment being flexibly connected.
Alternatively, wherein, the first component 8 and second component 9 are respectively tractor and towed vehicle.
Valuably, it is hinged the jointed shaft interlocked between board member and uses the structure with end disc, axial direction can be transmitted
Push-pull effort.
Valuably, at every side chisel teeth and the group number of roller is three groups.
Because the multiple rollers for being provided with chisel teeth and carrier strip coordinate, can uniformly it be applied on the longitudinally of carrier strip
Plus thrust, so that carrier strip is pushed into the carrying cavity in two parts in left and right.It is located at two chisel teeth parts by setting
Between elastic top pressure force transferring part, its can be contacted in planar portions with roller and to carrier strip part carry out top pressure locking when,
Extruding force between the carrier strip of both sides is flexibly transmitted, so that covering device entirety stress is firm and allows
Activity allowance between the part of left and right.By setting the fixed plate being hinged and teeth portion part draw back plate, it can allow for described
While the elastic deformation of elastic top pressure force transferring part, it is allowed to the reliably push-and-pull chisel teeth in the lump in screw rod push-and-pull screw shell
Part, so that it is guaranteed that chisel teeth part is synchronized with the movement reliably to control the stretching motion of carrier strip.By being provided with
The screw shell of peripheral tooth, synchronously can be delivered to elastic top pressure force transferring part, and can regularly carry by push-pull effort
Front and rear hinge assembly so that integrally-built push-and-pull performance enhancement.
By the way that with upper type, those skilled in the art can make various according to mode of operation within the scope of the invention
Change.
Claims (3)
1. a kind of safe cladding system in movable gap of tractor-trailer（7）, for first together can be movably connected with
Part（8）With second component（9）Between movable gap covered, the cladding system（7）Including body of elastic material
（74）And in the body of elastic material（74）In cavity in the carrier block that flatly can move in the longitudinal direction drive
Dynamic elasticity component（71）, the carrier block driving elastic parts（71）Including elastic top pressure force transferring part（711）, it is symmetrically fixed
In the elastic top pressure force transferring part（711）Two chisel teeth parts of both sides（715、716）And pass through the fixing tooth of periphery
And it is fixedly installed on the elastic top pressure force transferring part（711）Inner thread sleeve at central axis（713）, the carrier block drive
Dynamic elasticity component（71）Front and rear sides be respectively symmetrically provided with and be hinged gearing board member（712、714）, each company of being hinged
Dynamic board member（712、714）Include being fixedly connected on the inner thread sleeve（713）Respective end at middle fixing plate
（21）And it is articulated with the middle fixing plate（21）The teeth portion part draw back plate of both sides（19、20）, the teeth portion part draw back plate
（19、20）Outboard end and described two chisel teeth parts（715、716）In the adjacent end of corresponding person be hinged, it is described two
Chisel teeth part（715、716）In each include by inclined plane part（17）With the planar portions with the centerline axis parallel（18）
The multiple chisel teeths limited, two bearer connection draw runners（72、73）Tensed toward each other and its is every by shrinking elastic component
It is individual that multiple ejection rollers are provided with medial surface（721）, the multiple ejection roller（721）In it is each with it is the multiple
Corresponding person in chisel teeth corresponds；The inner thread sleeve（713）With adjusting bolt（730）Screw thread coordinates, the adjustment
Screw rod（730）It is carried on circumferential rotatable and axial restraint and is fixedly installed on the body of elastic material respectively（74）It is front and rear
Side wall（742、741）On fixed plate（744、743）On, thus, adjust the adjusting bolt（730）Rotation can drive described
Carrier block drives elastic parts（71）It is movable, so as to by described two bearer connection draw runners（72、73）Stretch left and right
Motion, so as to described two bearer connection draw runners（72、73）In each can extend into the first component（8）First hold
Carry groove（80）With the second component（9）Second carrying groove（90）Corresponding person in so that by the cladding system（7）
Movably it is carried on the first component（8）With second component（9）Between and cover the movable gap；First carrying
Groove（80）With the described second carrying groove（90）In be slidably mounted with sliding panel（81）, the sliding panel（81）With institute
State the first carrying groove（80）With the described second carrying groove（90）Spring is also equipped between the inwall of corresponding person（82）, institute
State two bearer connection draw runners（72、73）In each do not extend into the first carrying groove（80）With the second carrying groove（90）'s
When in corresponding person, the sliding panel（81）The first carrying groove can be made（80）With the described second carrying groove（90）In normal
Closed state.
2. a kind of safe cladding system in movable gap of tractor-trailer as claimed in claim 1（7）, wherein, described first
Part（8）With second component（9）For the compartment of flexible connection.
3. a kind of safe cladding system in movable gap of tractor-trailer as claimed in claim 1（7）, wherein, described first
Part（8）With second component（9）Respectively tractor and towed vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198522.6A CN105774436B (en) | 2016-04-01 | 2016-04-01 | A kind of movable gap safe cladding system of tractor-trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198522.6A CN105774436B (en) | 2016-04-01 | 2016-04-01 | A kind of movable gap safe cladding system of tractor-trailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105774436A CN105774436A (en) | 2016-07-20 |
| CN105774436B true CN105774436B (en) | 2017-11-07 |
Family
ID=56395648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198522.6A Active CN105774436B (en) | 2016-04-01 | 2016-04-01 | A kind of movable gap safe cladding system of tractor-trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105774436B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2757925B1 (en) * | 1996-12-27 | 1999-03-26 | Thomson Csf | MODULAR DEVICE FOR MOVING LOAD ACCORDING TO AT LEAST THREE DEGREES OF FREEDOM |
| CN2441702Y (en) * | 2000-09-07 | 2001-08-08 | 青岛欧特美交通设备有限公司 | Guard board and railway train passenger path with said guard board |
| EP1328120A4 (en) * | 2000-09-18 | 2006-04-26 | Matsushita Electric Ind Co Ltd | Image recording/reproducing device and method, disk, and image reproducing device |
| ATE358040T1 (en) * | 2004-02-10 | 2007-04-15 | Huebner Gmbh | BRIDGE OF A CROSSING WITH A BELLOWS BETWEEN TWO ARTICULATELY CONNECTED VEHICLE PARTS, E.G. A TRAM TRAIN |
| JP5400422B2 (en) * | 2009-02-26 | 2014-01-29 | ナブテスコ株式会社 | Platform step device |
| EP2261097B1 (en) * | 2009-06-08 | 2011-04-27 | Hübner GmbH | Section bridge for the passage between two articulated vehicles |
-
2016
- 2016-04-01 CN CN201610198522.6A patent/CN105774436B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105774436A (en) | 2016-07-20 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190613 Address after: 226100 Nanjing Road 78, Sijia Town, Haimen City, Nantong City, Jiangsu Province Patentee after: HAIMEN CANGYUN MACHINERY Co.,Ltd. Address before: 362121 82 Tung Yan Road, tau tou village, Luoyang Town, Quanzhou, Fujian Province Patentee before: Yang Jinyan |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230816 Address after: 277500 50 meters north of Xinhua West Road, Jiangtun Town, Tengzhou City, Zaozhuang City, Shandong Province Patentee after: Shandong gunaite Automobile Manufacturing Co.,Ltd. Address before: 226100 Nanjing Road 78, Sijia Town, Haimen City, Nantong City, Jiangsu Province Patentee before: HAIMEN CANGYUN MACHINERY Co.,Ltd. |