CN105799797A - Movable gap covering device for articulated vehicle - Google Patents
Movable gap covering device for articulated vehicle Download PDFInfo
- Publication number
- CN105799797A CN105799797A CN201610198810.1A CN201610198810A CN105799797A CN 105799797 A CN105799797 A CN 105799797A CN 201610198810 A CN201610198810 A CN 201610198810A CN 105799797 A CN105799797 A CN 105799797A
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- CN
- China
- Prior art keywords
- component
- elastic
- parts
- movable gap
- top pressure
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
Abstract
A movable gap covering device (7) for an articulated vehicle is used for covering a movable gap formed between a first part (8) and a second part (9) which can be movably connected together.The covering device (7) comprises an elastic material main body (74) and a bearing block elastic driving assembly (71) which can horizontally move in the front and back direction in a cavity formed in the elastic material main body (74); the bearing block elastic driving assembly (71) comprises an elastic jacking pressing force transmission part (711), two wedge-shaped tooth parts (715 and 716) which are symmetrically and fixedly arranged on the two sides of the elastic jacking pressing force transmission part (711) and an inner threaded sleeve (713) which is fixedly arranged at the central axis of the elastic jacking pressing force transmission part (711) through peripheral fixing teeth, and hinged linkage plate parts (712 and 714) are symmetrically arranged on the front side and the back side of the bearing block elastic driving assembly (71) respectively.
Description
Technical field
The present invention relates to connector field, the cladding system in the movable gap being specially on a kind of towed vehicle.
Background technology
For the connecting portion of some movable parts, generally require elastic cladding system and its flexible connection gap is hidden, to avoid external object to fall into gap, thus causing production accident or Personal Risk.Such as, the connecting portion in compartment and compartment, connecting portion between the tractor of tractor-trailer and towed vehicle or other device positions etc. being flexibly connected.More existing cladding systems are often not easy to adjust dismounting, and this brings difficulty to maintenance and repair work.Though some device then convenient disassembly, overall supporting dynamics is inadequate, and stability is not enough.
Summary of the invention
It is an object of the invention to provide the cladding system in movable gap on a kind of towed vehicle, it can overcome defect of the prior art.
nullCladding system according to the movable gap on a kind of towed vehicle of the present invention，For the movable gap being movably connected with between first component together and second component is covered，The carrier block that described cladding system includes can flatly moving in the longitudinal direction in body of elastic material and the cavity in described body of elastic material drives elastic parts，Described carrier block drives elastic parts to include elastic top pressure force transferring part、It is installed in two chisel teeth parts of described elastic top pressure force transferring part both sides symmetrically and is fixedly installed on the inner thread sleeve at described elastic top pressure force transferring part central axis place by peripheral fixing tooth，Described carrier block drives the both sides, front and back of elastic parts to be respectively symmetrically and is provided with hinged interlock plate parts，Each described hinged interlock plate parts all include the middle fixing plate being fixedly connected on the respective end place of described inner thread sleeve and the teeth portion part draw back plate being articulated with described middle fixing plate both sides，The outboard end of described teeth portion part draw back plate is hinged to the adjacent end of the corresponding person in said two chisel teeth parts，Each including by inclined plane part and multiple chisel teeths of limiting with the planar portions of described centerline axis parallel in said two chisel teeth parts，The front side wall of described body of elastic material and the medial surface at rear wall two ends are provided with sliding tray，Described sliding tray is provided with ball mounting groove，In described ball mounting groove, ball is installed，Described sliding tray is provided with can two bearer connection draw runners of left and right stretching motion，And two bearer connection draw runners lean with described ball，Said two bearer connection draw runner is strained toward each other by shrinking elastic component and each of which is all provided with multiple pushing and withstanding roller at medial surface place，The corresponding person's one_to_one corresponding in each and the plurality of chisel teeth parts in the plurality of pushing and withstanding roller；Described inner thread sleeve coordinates with adjusting screw flight, described adjustment screw rod circumference is rotatable and axial restraint be carried on the fixing plate on the front-rear side walls being fixedly installed on described body of elastic material respectively, thus, adjusting the rotation of described adjustment screw rod can drive described carrier block to drive elastic parts to move forward and backward, it is thus possible to by said two bearer connection draw runner left and right stretching motion, so that in the corresponding person of the second carrying groove of each the first carrying groove that can extend into described first component in said two bearer connection draw runner and described second component, thus described cladding system is carried between described first component and second component and covers described movable gap movably；The lateral surface end middle part place of described elastic top pressure force transferring part is provided with groove, described groove is provided with contact switch, described rear wall is provided with LED light, when described carrier block drives elastic parts forward end to move, and said two bearer connection draw runner extend into each can extend into described first component first carrying groove and described second component second carrying groove corresponding person in time, described elastic top pressure force transferring part is compressed, and contact with described contact switch, now described LED light lights, to have pointed out the covering in described movable gap.
By the present invention, coordinate with multiple rollers of carrier strip owing to being provided with chisel teeth, it is possible to uniform applied thrust on the longitudinally of carrier strip, thus in carrying cavity carrier strip pushed in two parts in left and right.By arranging the elastic top pressure force transferring part between two chisel teeth parts, when carrier strip parts can be carried out top pressure locking by it in planar portions and roller contact, extruding force between the carrier strip of both sides is flexibly transmitted such that it is able to make covering device entirety stress firm and allow the activity allowance between the parts of left and right.By arranging the fixing plate and teeth portion part draw back plate being hinged, while it can allow for the elastic deformation of described elastic top pressure force transferring part, allow when screw rod push-and-pull screw shell reliably push-and-pull chisel teeth parts in the lump, so that it is guaranteed that being synchronized with the movement the stretching motion of carrier strip is reliably controlled of chisel teeth parts.By being provided with the screw shell of peripheral tooth, it is possible to synchronously push-pull effort is delivered to elastic top pressure force transferring part, and the hinge assembly of front and back can be carried regularly so that integrally-built push-and-pull performance enhancement.Whole apparatus structure is solid and reliable, easy to use, it is possible to effectively solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overlooking plan cross-section schematic diagram of assembly of the invention；Carrier strip therein not yet stretches in cavity thus being in detachable state.
Fig. 2 is the section view viewgraph of cross-section at one of the roller in Fig. 1 place.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
nullCladding system 7 according to the movable gap on a kind of towed vehicle of embodiment，For the movable gap between the first component 8 being movably connected with together and second component 9 is covered，The carrier block that described cladding system 7 includes can flatly moving in the longitudinal direction in body of elastic material 74 and the cavity in described body of elastic material 74 drives elastic parts 71，Described carrier block drives elastic parts 71 to include elastic top pressure force transferring part 711、It is installed in two chisel teeth parts 715 of described elastic top pressure force transferring part 711 both sides symmetrically、716 and be fixedly installed on the inner thread sleeve 713 at described elastic top pressure force transferring part 711 central axis place by peripheral fixing tooth，Described carrier block drives the both sides, front and back of elastic parts 71 to be respectively symmetrically and is provided with hinged interlock plate parts 712、714，Each described hinged interlock plate parts 712、714 all include the middle fixing plate 21 being fixedly connected on the respective end place of described inner thread sleeve 713 and the teeth portion part draw back plate 19 being articulated with described middle fixing plate 21 both sides、20，Described teeth portion part draw back plate 19、The outboard end of 20 and said two chisel teeth parts 715、The adjacent end of the corresponding person in 716 is hinged，Said two chisel teeth parts 715、Each include, in 716, multiple chisel teeths that the planar portions 18 by inclined plane part 17 with described centerline axis parallel limits，The front side wall 742 of described body of elastic material 74 and the medial surface at rear wall 741 two ends are provided with sliding tray，Described sliding tray is provided with ball mounting groove，In described ball mounting groove, ball 61 is installed，Described sliding tray is provided with can two bearer connection draw runners 72 of left and right stretching motion、73，And two bearer connection draw runners 72、73 lean with described ball 61，Said two bearer connection draw runner 72、73 are strained and each of which is all provided with multiple pushing and withstanding roller 721 at medial surface place toward each other by shrinking elastic component，The corresponding person's one_to_one corresponding in each and the plurality of chisel teeth parts in the plurality of pushing and withstanding roller 721；nullDescribed inner thread sleeve 713 and adjustment screw rod 730 threaded engagement，Described adjustment screw rod 730 circumference is rotatable and axial restraint be carried on the front-rear side walls 742 being fixedly installed on described body of elastic material 74 respectively、Fixing plate 744 on 741、On 743，Thus，Adjusting the rotation of described adjustment screw rod 730 can drive described carrier block to drive elastic parts 71 to move forward and backward，It is thus possible to by said two bearer connection draw runner 72、About 73 stretching motions，So as said two bearer connection draw runner 72、Each the first carrying groove 80 that can extend into described first component 8 and the second of described second component 9 in 73 carries in the corresponding person of groove 90，Thus described cladding system 7 is carried between described first component 8 and second component 9 and covers described movable gap movably；The lateral surface end middle part place of described elastic top pressure force transferring part 711 is provided with groove 718, described groove 718 is provided with contact switch 717, described rear wall 741 is provided with LED light 732, when described carrier block drives elastic parts 71 forward end to move, and said two bearer connection draw runner 72, time in the corresponding person of the second carrying groove 90 of 73 each the first carrying grooves 80 that can extend into described first component 8 extending into and described second component 9, described elastic top pressure force transferring part 711 is compressed, and contact with described contact switch 717, now described LED light 732 lights, to have pointed out the covering in described movable gap.
Alternatively, wherein, described first component 8 is the compartment being flexibly connected with second component 9.
Alternatively, wherein, described first component 8 and second component 9 respectively tractor and towed vehicle.
Valuably, the jointed shaft between hinged interlock plate parts adopts the structure with end disc, it is possible to transmit axial push-pull effort.
Valuably, the chisel teeth at every side place and the group number of roller are three groups.
Coordinate with multiple rollers of carrier strip owing to being provided with chisel teeth, it is possible to uniform applied thrust on the longitudinally of carrier strip, thus in carrying cavity carrier strip pushed in two parts in left and right.By arranging the elastic top pressure force transferring part between two chisel teeth parts, when carrier strip parts can be carried out top pressure locking by it in planar portions and roller contact, extruding force between the carrier strip of both sides is flexibly transmitted such that it is able to make covering device entirety stress firm and allow the activity allowance between the parts of left and right.By arranging the fixing plate and teeth portion part draw back plate being hinged, while it can allow for the elastic deformation of described elastic top pressure force transferring part, allow when screw rod push-and-pull screw shell reliably push-and-pull chisel teeth parts in the lump, so that it is guaranteed that being synchronized with the movement the stretching motion of carrier strip is reliably controlled of chisel teeth parts.By being provided with the screw shell of peripheral tooth, it is possible to synchronously push-pull effort is delivered to elastic top pressure force transferring part, and the hinge assembly of front and back can be carried regularly so that integrally-built push-and-pull performance enhancement.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (3)
- null1. the cladding system (7) in the movable gap on a towed vehicle，For the movable gap between the first component (8) being movably connected with together and second component (9) is covered，The carrier block that described cladding system (7) includes can flatly moving in the longitudinal direction in body of elastic material (74) and the cavity in described body of elastic material (74) drives elastic parts (71)，Described carrier block drives elastic parts (71) to include elastic top pressure force transferring part (711)、It is installed in two chisel teeth parts (715 of described elastic top pressure force transferring part (711) both sides symmetrically、716) inner thread sleeve (713) at described elastic top pressure force transferring part (711) central axis place and by peripheral fixing tooth it is fixedly installed on，Described carrier block drives the both sides, front and back of elastic parts (71) to be respectively symmetrically and is provided with hinged interlock plate parts (712、714)，Each described hinged interlock plate parts (712、714) middle fixing plate (21) being fixedly connected on the respective end place of described inner thread sleeve (713) and the teeth portion part draw back plate (19 being articulated with described middle fixing plate (21) both sides are all included、20)，Described teeth portion part draw back plate (19、20) outboard end and said two chisel teeth parts (715、716) adjacent end of the corresponding person in is hinged，Said two chisel teeth parts (715、716) each including by inclined plane part (17) and multiple chisel teeths of limiting with the planar portions of described centerline axis parallel (18) in，The front side wall (742) of described body of elastic material (74) and the medial surface at rear wall (741) two ends are provided with sliding tray，Described sliding tray is provided with ball mounting groove，Ball (61) is installed in described ball mounting groove，Described sliding tray is provided with can two bearer connection draw runners (72 of left and right stretching motion、73)，And two bearer connection draw runners (72、73) lean with described ball (61)，Said two bearer connection draw runner (72、73) strained toward each other by shrinking elastic component and each of which is all provided with multiple pushing and withstanding roller (721) at medial surface place，The corresponding person's one_to_one corresponding in each and the plurality of chisel teeth parts in the plurality of pushing and withstanding roller (721)；nullDescribed inner thread sleeve (713) and adjustment screw rod (730) threaded engagement，Described adjustment screw rod (730) circumference is rotatable and axial restraint be carried on the front-rear side walls (742 being fixedly installed on described body of elastic material (74) respectively、741) the fixing plate (744 on、743) on，Thus，Adjusting the rotation of described adjustment screw rod (730) can drive described carrier block to drive elastic parts (71) to move forward and backward，It is thus possible to by said two bearer connection draw runner (72、73) left and right stretching motion，So as said two bearer connection draw runner (72、73) each the first carrying groove (80) that can extend into described first component (8) and the second of described second component (9) in carries in the corresponding person of groove (90)，Thus described cladding system (7) is carried between described first component (8) and second component (9) and covers described movable gap movably；The lateral surface end middle part place of described elastic top pressure force transferring part (711) is provided with groove (718), described groove (718) is provided with contact switch (717), described rear wall (741) is provided with LED light (732), when described carrier block drives elastic parts (71) forward end to move, and said two bearer connection draw runner (72, 73) time in each the first carrying groove (80) that can extend into described first component (8) extending into and the corresponding person of the second carrying groove (90) of described second component (9), described elastic top pressure force transferring part (711) is compressed, and contact with described contact switch (717), now described LED light (732) lights, to have pointed out the covering in described movable gap.
- 2. the cladding system (7) in the movable gap on a kind of towed vehicle as claimed in claim 1, wherein, described first component (8) is the compartment being flexibly connected with second component (9).
- 3. the cladding system (7) in the movable gap on a kind of towed vehicle as claimed in claim 1, wherein, described first component (8) and second component (9) respectively tractor and towed vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198810.1A CN105799797A (en) | 2016-04-01 | 2016-04-01 | Movable gap covering device for articulated vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198810.1A CN105799797A (en) | 2016-04-01 | 2016-04-01 | Movable gap covering device for articulated vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105799797A true CN105799797A (en) | 2016-07-27 |
Family
ID=56459359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198810.1A Pending CN105799797A (en) | 2016-04-01 | 2016-04-01 | Movable gap covering device for articulated vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105799797A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6092957A (en) * | 1997-09-05 | 2000-07-25 | Lemforder Nacam Sa | System employing a bracket to obtain secure engagement of a holding device for a system for clamping two members |
| CN203082460U (en) * | 2013-01-22 | 2013-07-24 | 赵军伟 | Wedge block type adjusting pad block |
| CN104455956A (en) * | 2014-12-31 | 2015-03-25 | 中国重型机械研究院股份公司 | Mechanical fixing tensioning device composed of three iron wedges |
| CN105416158A (en) * | 2016-01-18 | 2016-03-23 | 义乌市雄发尔机械设备有限公司 | Safety fastening device of cargo transport vehicle and operation method thereof |
-
2016
- 2016-04-01 CN CN201610198810.1A patent/CN105799797A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6092957A (en) * | 1997-09-05 | 2000-07-25 | Lemforder Nacam Sa | System employing a bracket to obtain secure engagement of a holding device for a system for clamping two members |
| CN203082460U (en) * | 2013-01-22 | 2013-07-24 | 赵军伟 | Wedge block type adjusting pad block |
| CN104455956A (en) * | 2014-12-31 | 2015-03-25 | 中国重型机械研究院股份公司 | Mechanical fixing tensioning device composed of three iron wedges |
| CN105416158A (en) * | 2016-01-18 | 2016-03-23 | 义乌市雄发尔机械设备有限公司 | Safety fastening device of cargo transport vehicle and operation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |