CN109760703A - Run-through channel top guard plate apparatus between a kind of vehicle - Google Patents

Abstract

The invention belongs to rail traffic vehicles equipment technical fields, more particularly to run-through channel top guard plate apparatus between a kind of vehicle, main structure includes side top plate, mounting base, intermediate top plate, fixed connecting rod, slide link, oscillating bearing, cushion and adjustment gasket, side top plate is circular arc-plate-like structure as made of section combination, the middle part of circular arc side is hinged with fixed connecting rod and slide link respectively, plate side is overlapped on intermediate top plate, the middle part of intermediate top plate is connect with the middle part at the middle part of fixed connecting rod and slide link respectively, realize the stretching and compression between entirety, the end of side top plate circular arc side is fixed on the car body in adjacent two compartment by mounting base, the combination of run-through channel top guard plate apparatus and vehicle between realization vehicle, pass through rotating up and down for side top plate and sliding axially for intermediate top plate, meet vehicle different motion The requirement of operating condition, the seat linear slide along sliding axle while rotation that is slidably installed of slide link.

Description

Run-through channel top guard plate apparatus between a kind of vehicle

Technical field:

The invention belongs to rail traffic vehicles equipment technical fields, and in particular to run-through channel top backplate fills between a kind of vehicle It sets, can eliminate and be deformed between components due to the stress of mutual stress generation.

Background technique:

Run-through channel is the general important component of rail vehicle, for connect two adjacent compartments, meet passenger pass through and Sound insulation, heat-insulated and dust-proof function, run-through channel needs to meet rail vehicle and crosses curve requirement in the process of running, and three pieces of top plates are Common top plate form in run-through channel product, three pieces of top plates are connect by connecting rod with car body, realize the compound fortune between three pieces of top plates It is dynamic, the service requirement for meeting vehicle pitch, turning and sidewindering.A kind of vehicle perforation disclosed in Chinese patent 201320426061.5 Road top plate includes intermediate top plate, two pieces of side top plates connecting respectively with the two sides of intermediate top plate and connects with the mounting base of vehicle headwall Two side bars connect, two side bars connect with the side top plate of respective side respectively, set between the intermediate top plate and side top plate There is wear-resisting buffer part, the wear-resisting buffer part uses wear-resisting flocking fabric, is connected at least one between two side bars It is used to support the link mechanism of intermediate top plate, the link mechanism passes through U-shaped connector respectively and connect with side bar, and the side bar is logical It crosses folding to connect with side top plate, the link mechanism is connect with intermediate top plate by support base, the side top plate and link mechanism It is connected by end screw rod, elastic component is socketed on the screw rod of the end screw rod, one end of the elastic component is against end spiral shell On the end seat of bar, the other end of the elastic component is against on link mechanism, the end seat and flocking fabric of the end screw rod Bonding, the side bar are respectively connected with reinforcing beam；A kind of rail vehicle docking perforation disclosed in Chinese patent 201420210306.5 Road top plate includes the top top plate and following top plate being hinged on first segment car body frame, and is hinged on and first segment car body frame phase Intermediate top plate on the second adjacent section car body frame；The following top plate is fixedly linked with top top plate, and the top top plate is under The channel of the horizontal movement of intermediate top plate free end is formed between the top plate of side, the top top plate is by the first folding mounted in described On first segment car body frame；The intermediate top plate by the second folding on the second section car body frame, the following top plate with There is the regulating mechanism for adjusting two top plate distances, the following top plate is fixed on top top by adjusting bolt between the top plate of top On plate, the following top plate and top top plate are arranged in parallel, and the top top plate is connected with the first folding riveting；The intermediate top Plate is connected with the second folding riveting；It is connected between the intermediate top plate and the second section car body frame and the second folding by fastener, Wearing layer is equipped on the downside of the following top plate and/or on the upside of the top plate of top, the wearing layer is to be fixed on following top plate or top The free end of wear-resistant cloth on top plate, the intermediate top plate is equipped with anticollision strip；One disclosed in Chinese patent 201720756321.3 Kind run-through channel top plate includes link mechanism and at least three pieces backplate, and the link mechanism is for connecting the backplate, the top plate packet Oscillating bearing is included, the inner ring of the oscillating bearing is fixed with the first connecting shaft, and the outer ring of the oscillating bearing is fixed with the second company Spindle, first connecting shaft are installed on the backplate, and second connecting shaft and the link mechanism assemble, the top plate Including an intermediate top plate and two while backplate and be installed on the intermediate top plate and while backplate between link mechanism, it is described First connecting shaft is installed on the side backplate, and second connecting shaft and the link mechanism assemble, and the backplate includes shield Plate crossbeam, first connecting shaft are installed on the backplate crossbeam, and first connecting shaft passes through mounting plate and installation bolt It is mounted on the backplate crossbeam；A kind of run-through channel top plate disclosed in Chinese patent 201720490059.2 includes main roof, position Side top plate in the main roof two sides and the top plate side bar that is connect with mounting of roof plate seat, it is described in top plate and the top plate Beam is connected by hinge, and the main roof is connected with the top plate side bar by top plate connecting rod, is arranged on the mounting of roof plate seat There is the groove for being clamped top plate side bar, top plate side bar end is provided with raised line, and the raised line clamping is in the groove Portion, the hinge include the shaft of connecting plate and empty set inside the connecting plate, the connecting plate include the first connecting plate and Second connecting plate, first connecting plate side are provided with the first rotation section, and second connecting plate side is provided with second turn Dynamic portion, first rotation section match the rotating part to be formed for accommodating the shaft with second rotation section, and described the One connecting plate is fixedly connected with the top plate side bar, and second connecting plate is fixedly connected with the side top plate, the main roof The second plate including the first plate and for reinforcing main roof, second plate adhesion in the top surface of first plate, It is provided with the scuff-resistant coating for preventing the main roof and the side top plate phase mutual friction at the two edges of first plate, described Be provided with the set axis for connecting the top plate connecting rod at the top of two plates, the top plate connecting rod be located at two top plate side bars it Between, and it is used to support the main roof, the top plate connecting rod includes fixing piece and first body of rod and multiple is sequentially connected into four Second body of rod of side shape, and every two adjacent second body of rod is rotatablely connected, first body of rod and second body of rod turn Dynamic connection, and first body of rod is connect by the set axis with second plate, the top plate connecting rod passes through the fixation Part is connect with the top plate side bar；A kind of novel top guard plate apparatus disclosed in Chinese patent 201720281086.9 includes middle top Plate, pin shaft, connecting rod, slide link seat, is fixed connecting rod base, block, side bar, fixed plate, hinged seat, side top plate and is consolidated mounting groove Dead axle；The mounting groove of U-shaped plate structure, the left part of mounting groove are provided on the vertical middle line of the middle top plate of rectangular plate-like structure It is respectively arranged with pin shaft with right part, middle top plate is connected by the central point of pin shaft and scissor or the connecting rod of Double Diamond plate structure It connects, one end of connecting rod is connect with slide link seat, and the other end of connecting rod is connect with fixed connecting rod base, the left end of connecting rod and right end point It is not provided with the block of truncated cone-shaped structure, the side of the side bar of hollow type rectangular tubular structure is provided with consolidating for rectangular plate-like structure Fixed board, the length of side bar are greater than the length of fixed plate, and the left part and right part of side bar are respectively arranged with hinged seat, a left side for connecting rod It holds and is connect by the lower end of slide link seat and hinged seat with side bar radial type, the right end of connecting rod is by fixed connecting rod base and hingedly The lower end of seat is connect with side bar radial type, is provided in the type chamber of the side top plate of the plate structure of hollow molded cavity and is provided with fixation Axis, the length of side top plate are greater than the length of fixing axle, and side bar is connected by the upper end of hinged seat and fixing axle and side top plate radial type It connects, the horizontal plane where middle top plate is lower than the horizontal plane where the top plate of side, and the side of side top plate is overlapped on middle top plate；It is Chinese special A kind of three pieces bridging type top guard plate apparatus disclosed in benefit 201620941901.5 include top backplate, following backplate, intermediate top plate, Frame of section bar, bolt hole, side backplate connecting rod, intermediate top plate connecting rod and block；The upper end of the intermediate top plate of rectangular plate-like structure overlaps The top backplate of rectangular plate-like structure, intermediate top plate lower end overlap joint rectangular plate-like structure following backplate, top backplate it is upper End and the lower end of following backplate connect by the way that the side backplate connecting rod of symmetrical v-shaped structure and the frame of section bar of rectangular hollow structure are fixed Connect, the both ends of frame of section bar offer bolt hole, the left end of intermediate top plate and right end with two intermediate top plate connecting-rod bolts formulas Connection, two intermediate top plate connecting rods form X-shaped structure, and two side backplate connecting rods and two intermediate top plate connecting-rod bolts formulas connect structure At link mechanism, the left end of intermediate top plate and right end pass through link mechanism and connect with frame of section bar, are provided on the backplate connecting rod of side Block, top backplate, following backplate and intermediate top plate are fixedly connected with concavity one with intermediate top plate connecting rod by side backplate connecting rod Horizontal plane is higher than horizontal plane where intermediate top plate where body formula structure, top backplate and following backplate；The above patent and existing It is deformed between top backplate components in technology since mutual stress generates stress, so that the service life decline of top backplate. Therefore, run-through channel top guard plate apparatus between a kind of vehicle is researched and developed, is prolonged the service life, is reduced maintenance and replacement cost, there is very much society And economic value, it has a extensive future.

Summary of the invention:

Goal of the invention of the invention is to overcome disadvantage of the existing technology, designs run-through channel top backplate between a kind of vehicle Device realizes the standardized management of top backplate, extends the service life of top backplate.

To achieve the goals above, the main structure of run-through channel top guard plate apparatus includes side top between vehicle of the present invention Plate, mounting base, intermediate top plate, fixed connecting rod, slide link, oscillating bearing, cushion and adjustment gasket；The both ends of side top plate point It is not provided with mounting base, two pieces of side top plates are overlapped on the top of intermediate top plate, the middle part of fixed connecting rod and slide link in parallel It is not connect with intermediate top plate, two ends of fixed connecting rod and two ends of slide link are connect with side top plate respectively, intermediate The center at the center of top plate, the center of fixed connecting rod and slide link is respectively positioned on the lateral central axes of intermediate top plate and will be lateral Central axes are divided into quarter.

The main structure of side top plate of the present invention includes end axis, No.1 component and No. two components；Tower structure End axis is connect with No. two component bolt types of the No.1 component of arc frame like structure and plate-like structure respectively, No.1 component and two Number component overlap joint.

The main structure of intermediate top plate of the present invention includes No. three components, No. four components, wearing piece and No.1 installation Hole；No. three components of two pieces of mirror symmetries are connect with the bolt type of No. four components, and the upper surface of No. three components is provided with wear-resisting Part, two groups of No.1 mounting holes are offered on No. four components, and the quantity of one group of No.1 mounting hole is 4.

The main structure of fixed connecting rod of the present invention includes No.1 long connecting rod, intermediate mounting base, No.1 short connecting rod, one Number end mounting base, No.1 fastener, No.1 lock washer, No.1 link block, No.1 nylon spacer, No.1 metal gasket, one Number backing pin, No.1 connecting shaft, No.1 axle sleeve and No.1 adjust gasket；The center of two No.1 long connecting rods and intermediate mounting base connect It connects, the both ends of No.1 long connecting rod are connect with No.1 short connecting rod respectively, the end of two No.1 short connecting rods and No.1 end mounting base Connection, two No.1 long connecting rods and four No.1 short connecting rods form Double Diamond structure, No.1 long connecting rod and intermediate mounting base and company When connecing, No.1 fastener is successively long by No.1 lock washer, No.1 link block, No.1 adjustment gasket, two No.1s from top to bottom Connecting rod is connected with intermediate mounting base, No.1 link block and No.1 long connecting rod and centre between upper No.1 long connecting rod and under It is provided with No.1 nylon spacer between mounting base, is disposed with No.1 metal gasket from top to bottom between two No.1 long connecting rods Piece and No.1 nylon spacer, upper No.1 long connecting rod by No.1 backing pin respectively with No.1 nylon spacer and No.1 metal gasket Connection, the No.1 long connecting rod under are connect with the No.1 nylon spacer of its upper and lower two sides respectively by No.1 backing pin, and No.1 is long to be connected When bar is connect with No.1 short connecting rod, with No.1 long connecting rod upper, No.1 short connecting rod for lower, No.1 fastener from top to bottom according to It is secondary to connect No.1 lock washer, No.1 link block, No.1 adjustment gasket, No.1 long connecting rod, No.1 short connecting rod and No.1 connecting shaft It connects, is provided with No.1 nylon cushion between No.1 link block and No.1 long connecting rod between No.1 short connecting rod and No.1 connecting shaft Piece, is disposed with No.1 metal gasket and No.1 nylon spacer from top to bottom between No.1 long connecting rod and No.1 short connecting rod, and one Number long connecting rod connect with No.1 nylon spacer and No.1 metal gasket respectively by No.1 backing pin, and No.1 short connecting rod passes through No.1 gear Pin connect respectively with the No.1 nylon spacer of its upper and lower two sides, No.1 long connecting rod under, No.1 short connecting rod it is upper similarly, short connecting rod 402 with end mounting base 403 when connecting, and No.1 fastener is from top to bottom successively by No.1 lock washer, No.1 link block, No.1 Adjust gasket, two No.1 short connecting rods and end mounting base 403 connect, No.1 link block and between upper No.1 short connecting rod and Be provided with No.1 nylon spacer between No.1 short connecting rod under and end mounting base 403, between two No.1 short connecting rods from No.1 metal gasket and No.1 nylon spacer are disposed under, upper No.1 short connecting rod by No.1 backing pin respectively with No.1 nylon spacer is connected with No.1 metal gasket, the No.1 short connecting rod under by No.1 backing pin respectively with its upper and lower two sides The connection of No.1 nylon spacer, is arranged between No.1 short connecting rod and No.1 fastener between No.1 long connecting rod and No.1 fastener There is No.1 axle sleeve, No.1 nylon spacer is provided between No.1 fastener and the bottom of No.1 link block.

The main structure of slide link of the present invention includes No. two long connecting rods, intermediate mounting base composition, No. two short companies Bar, No. two end mounting bases, No. two fasteners, No. two lock washers, No. two link blocks, No. two nylon spacers, No. two metal gaskets Piece, No. two backing pins, No. two connecting shafts, No. two axle sleeves and No. two adjustment gaskets；The center of two No. two long connecting rods and intermediate installation Seat composition connection, the both ends of No. two long connecting rods are connect with No. two short connecting rods respectively, the end of two No. two short connecting rods and No. two ends The connection of portion's mounting base, two No. two long connecting rods and four No. two short connecting rods form Double Diamond structure, No. two long connecting rods and intermediate peace When filling seat composition with connecting, No. two fasteners are from top to bottom successively by No. two lock washers, No. two link blocks, No. two adjusting pads Piece, two No. two long connecting rods and the composition connection of intermediate mounting base, No. two link blocks and between No. two upper long connecting rods and under No. two long connecting rods and intermediate mounting base composition between be provided with No. two nylon spacers, between two No. two long connecting rods from up to Under be disposed with No. two metal gaskets and No. two nylon spacers, No. two upper long connecting rods by No. two backing pins respectively with No. two Nylon spacer and No. two metal gasket connections, No. two long connecting rods under pass through No. two backing pins No. two with its upper and lower two sides respectively Nylon spacer connection, when No. two long connecting rods are connect with No. two short connecting rods, with No. two long connecting rods upper, No. two short connecting rods are under Example, No. two fasteners are from top to bottom successively by No. two lock washers, No. two link blocks, No. two adjustment gaskets, No. two long connecting rods, two Number short connecting rod and No. two connection axis connections, between No. two link blocks and No. two long connecting rods and No. two short connecting rods and No. two connecting shafts it Between be provided with No. two nylon spacers, No. two metal gaskets are disposed between No. two long connecting rods and No. two short connecting rods from top to bottom Piece and No. two nylon spacers, No. two long connecting rods are connect with No. two nylon spacers and No. two metal gaskets respectively by No. two backing pins, No. two short connecting rods are connect with No. two nylon spacers of its upper and lower two sides respectively by No. two backing pins, and No. two long connecting rods are under, and No. two Short connecting rod it is upper similarly, when No. two short connecting rods are connect with No. two end mounting bases, No. two fasteners are from top to bottom successively by No. two Lock washer, No. two link blocks, No. two adjustment gaskets, two No. two short connecting rods and No. two end mounting base connections, No. two connections Block and No. two short connecting rods between No. two upper short connecting rods and under and No. two Buddhist nuns are provided between No. two end mounting bases Imperial gasket is disposed with No. two metal gaskets and No. two nylon spacers between two No. two short connecting rods, upper from top to bottom No. two short connecting rods are connect with No. two nylon spacers and No. two metal gaskets respectively by No. two backing pins, and under No. two short connecting rod is logical It crosses No. two backing pins to connect with No. two nylon spacers of its upper and lower two sides respectively, between No. two long connecting rods and No. two fasteners and No. two It is arranged with No. two axle sleeves between short connecting rod and No. two fasteners, is provided between No. two fasteners and the bottom of No. two link blocks No. two nylon spacers.

The main structure of intermediate mounting base composition of the present invention includes sliding axle, fixed mounting, holding screw, two Number mounting hole, the seat that is slidably installed, friction sleeve, spacer and installation axle；The sliding axle of two cylindrical structures is arranged in parallel, sliding axle Both ends be arranged with the fixed mounting of plate structure respectively, sliding axle is connect with fixed mounting by holding screw, fixed No. two mounting holes there are two circular configuration are opened up in the longitudinal central axis line of mounting base, are arranged with H font knot in the middle part of sliding axle The seat that is slidably installed of structure is arranged with friction sleeve, is slidably installed between a groove on sliding axle between sliding axle and the seat that is slidably installed It is arranged with spacer, the installation axle for being provided centrally with cylindrical structure for the seat that is slidably installed.

Side top plate of the present invention is connect with mounting base bolt type, and the end of side top plate is arranged oscillating bearing, side top plate Cushion is provided between mounting base；Side top plate is connect with fixed connecting rod and slide link bolt type respectively, side top plate and one Adjustment gasket is provided between side top plate and No. two end mounting bases between number end mounting base；Intermediate top plate and fixed company The middle part of bar is rotatablely connected, and is provided with adjusting pad between the upper surface of intermediate mounting base and intermediate mounting base and No. four components Piece, fixed connecting rod play positioning action to intermediate top plate；Intermediate top plate and slide link pass through No.1 mounting hole, No. two mounting holes It slides and is rotatablely connected with installation axle, the middle part of slide link had not only been able to rotate but also can slide around the No.1 mounting hole of intermediate top plate Dynamic, the seat that is slidably installed passes through installation axle while rotation along sliding axle linear slide, and guarantee makes up train when passing through curve The center at middle part of the center of two groups of No.1 mounting holes of intermediate top plate away from middle part and slide link with fixed connecting rod is away from real-time Matching, avoid side top plate and intermediate top plate due to center away from variation and stress deformation.

Side top plate of the present invention and intermediate top plate are the structure member of section assembling, and member profile can be made long-term Keep stablizing, but can quick-assembling at various different sizes, adapt to various different vehicle ends away from being conducive to the standardization pipe of component It manages, improve production efficiency and reduce cost；Mounting base is connect with car body；Fixed connecting rod can stretch and rotate；Slide link energy Enough flexible, rotations and sliding；When oscillating bearing and the structure of cushion combination connect side top plate with car body by mounting base, Connection gap is consistent, and side top plate can rotate freely；When adjustment gasket can guarantee that fixed connecting rod and slide link rotate Damping force, it is uneven to be completely counterbalanced by the installation that component generated due to foozle, it is ensured that the gap between component is uniform；End Axis, No.1 component, No. two components, No. three components and No. four components are railway profile；The material of wearing piece is nylon or hair Felt, can be avoided side top plate with it is intermediate top plate is intermetallic directly contacts, have the function of sound insulation and noise reduction；No.1 long connecting rod, one Number short connecting rod, No. two long connecting rods and No. two short connecting rods are the aluminum profile of cavity structure, have the characteristics that intensity height and light-weight, The lenth ratio of No. two long connecting rods of the length of No.1 short connecting rod and No. two short connecting rods and No.1 long connecting rod makes vehicle less than 0.5 Between run-through channel top guard plate apparatus can be applicable in smaller curve, expand the application range of run-through channel top guard plate apparatus between vehicle；It is intermediate Mounting base, No.1 end mounting base, No.1 link block, No.1 backing pin, No.1 connecting shaft, No.1 axle sleeve, No.1 adjustment gasket, in Between mounting base composition, No. two end mounting bases, No. two link blocks, No. two backing pins, No. two connecting shafts, No. two axle sleeves, No. two adjustment The material of gasket and installation axle is stainless steel, No.1 adjustment gasket and No. two adjustment gaskets can guarantee respectively fixed connecting rod with The connecting rod being connected in slide link fits closely, and to obtain moderate rotary damping power, improves comfort level；No.1 fastener and Axis of No. two fasteners by bolt and for installation forms；No.1 lock washer and No. two lock washers are bonded washer, Frictional force and No. two fasteners and No. two companies by the wedge structure of itself, between increasing No.1 fastener and No.1 link block The frictional force connect between block reaches anti-loosing effect；No.1 nylon spacer, No.1 metal gasket, No. two nylon spacers and No. two metals Gasket has the work for reducing noise and No.1 long connecting rod, No.1 short connecting rod, No. two long connecting rods and No. two short connecting rods being avoided to wear With.

Compared with prior art, the present invention side top plate is circular arc-plate-like structure as made of section combination, circular arc side Middle part it is hinged with fixed connecting rod and slide link respectively, plate side is overlapped on intermediate top plate, the middle part of intermediate top plate It is not connect with the middle part at the middle part of fixed connecting rod and slide link, realizes the stretching and compression between entirety, side top plate circular arc side End be fixed on by mounting base on the car body in adjacent two compartment, that realizes run-through channel top guard plate apparatus and vehicle between vehicle has Machine combines, and by rotating up and down for side top plate and sliding axially for intermediate top plate, meets wanting for vehicle different motion operating condition It asks, the seat linear slide along sliding axle while rotation that is slidably installed of slide link guarantees middle part and the cunning of fixed connecting rod At the two of the middle part mounting distance of dynamic connecting rod and intermediate top plate at a distance from No.1 mounting hole can real-time matching, eliminate side top plate and It is deformed between intermediate top plate due to the stress of mutual stress generation；Its structure is simple, the collocation of side top plate and car body arc-shaped Mode can be avoided the gap variation occurred due to pitching for vehicle, promote the beauty and comfort property of product, connecting rod It can be applicable in smaller curve for the fixation connecting rod and slide link of scissor Double Diamond structure, expand application range, section assembling knot The side top plate of structure and intermediate top plate can make shape stable for extended periods of time, and energy quick-assembling adapts to each at various different sizes Kind different vehicle ends are away from being conducive to standardized management, to improve production efficiency, reduce cost.

Detailed description of the invention:

Fig. 1 is main structure schematic illustration of the invention.

Fig. 2 is the principle schematic diagram of side top plate of the present invention.

Fig. 3 is the side view structure schematic illustration of side top plate of the present invention.

Fig. 4 is the cross-section structure schematic illustration of side top plate of the present invention.

Fig. 5 is the principle schematic diagram of intermediate top plate of the present invention.

Fig. 6 is the side view structure schematic illustration of intermediate top plate of the present invention.

Fig. 7 is the cross-section structure schematic illustration of intermediate top plate of the present invention.

Fig. 8 is the connection structure schematic illustration of intermediate top plate of the present invention.

Fig. 9 is the principle schematic diagram of fixed connecting rod of the present invention.

Figure 10 is the cross-section structure schematic illustration of fixed connecting rod of the present invention.

Figure 11 is No.1 short connecting rod of the present invention and No.1 short connecting rod catenation principle schematic diagram.

Figure 12 is No.1 long connecting rod of the present invention and No.1 long connecting rod catenation principle schematic diagram.

Figure 13 is No.1 long connecting rod of the present invention and No.1 short connecting rod catenation principle schematic diagram.

Figure 14 is the principle schematic diagram of slide link of the present invention.

Figure 15 is the cross-section structure schematic illustration of slide link of the present invention.

Figure 16 is No. two short connecting rods of the present invention and No. two short connecting rod catenation principle schematic diagrames.

Figure 17 is No. two long connecting rods of the present invention and No. two long connecting rod catenation principle schematic diagrames.

Figure 18 is No. two long connecting rods of the present invention and No. two short connecting rod catenation principle schematic diagrames.

Figure 19 is the principle schematic diagram of intermediate mounting base composition of the present invention.

Figure 20 is the cross-section structure schematic illustration of intermediate mounting base composition of the present invention.

Figure 21 is the plan structure schematic illustration of intermediate mounting base composition of the present invention.

Figure 22 is the partial enlargement principle schematic diagram of fixed mounting of the present invention.

Figure 23 is the partial enlargement principle schematic diagram of the seat of the present invention that is slidably installed.

Figure 24 is the connection structure schematic illustration of side top plate of the present invention and mounting base.

Figure 25 is the connection structure original of side top plate of the present invention and No.1 end mounting base or No. two end mounting bases Manage schematic diagram.

Figure 26 is that intermediate top plate of the present invention is illustrated with intermediate mounting base or the connection structure principle of fixed mounting Figure.

Specific embodiment:

The present invention is described further by way of example and in conjunction with the accompanying drawings.

Embodiment 1:

Between the vehicle that the present embodiment is related to the main structure of run-through channel top guard plate apparatus include side top plate 1, mounting base 2, in Between top plate 3, fixed connecting rod 4, slide link 5, oscillating bearing 6, cushion 7 and adjustment gasket 8；The both ends of side top plate 1 are set respectively It is equipped with mounting base 2, two pieces of side top plates 1 are overlapped on the top of intermediate top plate 3, the middle part of fixed connecting rod 4 and slide link 5 in parallel It not being connect with intermediate top plate 3, two ends of fixed connecting rod 4 and two ends of slide link 5 are connect with side top plate 1 respectively, The center at the center of intermediate top plate 3, the center of fixed connecting rod 4 and slide link 5 is respectively positioned on the lateral central axes of intermediate top plate 3 And lateral central axes are divided into quarter.

The main structure for the side top plate 1 that the present embodiment is related to includes end axis 10, No.1 component 11 and No. two components 12；Frame The end axis 10 of formula structure connects with No. two 12 bolt types of component of the No.1 component 11 of arc frame like structure and plate-like structure respectively It connects, No.1 component 11 and No. two components 12 overlap.

The main structure for the intermediate top plate 3 that the present embodiment is related to includes 30, No. four components 31 of No. three components, 32 and of wearing piece No.1 mounting hole 33；No. three components 30 of two pieces of mirror symmetries are connect with the bolt type of No. four components 31, No. three components 30 Upper surface is provided with wearing piece 32, and two groups of No.1 mounting holes 33, the number of one group of No.1 mounting hole 33 are offered on No. four components 31 Amount is 4.

The main structure for the fixation connecting rod 4 that the present embodiment is related to includes No.1 long connecting rod 400, intermediate mounting base 401, No.1 Short connecting rod 402, No.1 end mounting base 403, No.1 fastener 404, No.1 lock washer 405, No.1 link block 406, No.1 Nylon spacer 407, No.1 metal gasket 408, No.1 backing pin 409, No.1 connecting shaft 410, No.1 axle sleeve 411 and No.1 adjusting pad Piece 412；The center of two No.1 long connecting rods 400 is connect with intermediate mounting base 401, and the both ends of No.1 long connecting rod 400 are respectively with one Number short connecting rod 402 connects, and the end of two No.1 short connecting rods 402 is connect with No.1 end mounting base 403, two No.1 long connecting rods 400 and four No.1 short connecting rods 402 form Double Diamond structures, when No.1 long connecting rod 400 is with centre mounting base 401 with connecting, one No.1 lock washer 405, No.1 link block 406, No.1 are successively adjusted 412, two one, gasket from top to bottom by number fastener 404 Number long connecting rod 400 and intermediate mounting base 401 connect, No.1 link block 406 and between upper No.1 long connecting rod 400 and under No.1 nylon spacer 407 is provided between No.1 long connecting rod 400 and intermediate mounting base 401, between two No.1 long connecting rods 400 It is disposed with No.1 metal gasket 408 and No.1 nylon spacer 407 from top to bottom, passes through one in upper No.1 long connecting rod 400 Number backing pin 409 is connect with No.1 nylon spacer 407 and No.1 metal gasket 408 respectively, and the No.1 long connecting rod 400 under passes through one Number backing pin 409 is connect with the No.1 nylon spacer 407 of its upper and lower two sides respectively, and No.1 long connecting rod 400 and No.1 short connecting rod 402 connect When connecing, with No.1 long connecting rod 400 upper, No.1 short connecting rod 402 is for lower, and No.1 fastener 404 is from top to bottom successively by one Number lock washer 405, No.1 link block 406, No.1 adjustment gasket 412, No.1 long connecting rod 400, No.1 short connecting rod 402 and No.1 Connecting shaft 410 connects, between No.1 link block 406 and No.1 long connecting rod 400 and No.1 short connecting rod 402 and No.1 connecting shaft 410 Between be provided with No.1 nylon spacer 407, set gradually from top to bottom between No.1 long connecting rod 400 and No.1 short connecting rod 402 Have a No.1 metal gasket 408 and No.1 nylon spacer 407, No.1 long connecting rod 400 by No.1 backing pin 409 respectively with No.1 nylon Gasket 407 and No.1 metal gasket 408 connect, and No.1 short connecting rod 402 passes through one of No.1 backing pin 409 respectively with its upper and lower two sides Number nylon spacer 407 connects, No.1 long connecting rod 400 under, No.1 short connecting rod 402 it is upper similarly, short connecting rod 402 and end are installed When seat 403 connects, No.1 fastener 404 from top to bottom successively adjusts No.1 lock washer 405, No.1 link block 406, No.1 412, two No.1 short connecting rods 402 of gasket and end mounting base 403 connect, No.1 link block 406 in upper No.1 short connecting rod It is provided with No.1 nylon spacer 407 between No.1 short connecting rod 402 between 402 and under and end mounting base 403, two one It is disposed with No.1 metal gasket 408 and No.1 nylon spacer 407 from top to bottom between number short connecting rod 402, in upper No.1 Short connecting rod 402 is connect with No.1 nylon spacer 407 and No.1 metal gasket 408 respectively by No.1 backing pin 409, the No.1 under Short connecting rod 402 connect respectively by No.1 backing pin 409 with the No.1 nylon spacer 407 of its upper and lower two sides, No.1 long connecting rod 400 and No.1 axle sleeve 411 is arranged between No.1 fastener 404 between No.1 short connecting rod 402 and No.1 fastener 404, No.1 is tight No.1 nylon spacer 407 is provided between firmware 404 and the bottom of No.1 link block 406.

The main structure for the slide link 5 that the present embodiment is related to include No. two long connecting rods 500, intermediate mounting base composition 501, No. two lock washer 505, two of fastener 504, two of end mounting base 503, two of short connecting rod 502, two link blocks 506, No. two backing pin 509, two of metal gasket 508, two axle sleeves 511 of connecting shaft 510, two of nylon spacer 507, two and No. two tune Whole gasket 512；The center of two No. two long connecting rods 500 is connect with intermediate mounting base composition 501, the both ends of No. two long connecting rods 500 It being connect respectively with No. two short connecting rods 502, the end of two No. two short connecting rods 502 is connect with No. two end mounting bases 503, and two two Number long connecting rod 500 and four No. two short connecting rods 502 form Double Diamond structures, No. two long connecting rods 500 and intermediate mounting base composition 501 When with connecting, No. two fasteners 504 are from top to bottom successively by No. two adjusting pads of link block 506, two of lock washer 505, two 501 connection of 512, two No. two long connecting rods 500 of piece and intermediate mounting base composition, No. two link blocks 506 in No. two upper long companies No. two nylon spacers 507 are provided between No. two long connecting rods 500 and intermediate mounting base composition 501 between bar 500 and under, It is disposed with No. two metal gaskets 508 and No. two nylon spacers 507 from top to bottom between two No. two long connecting rods 500, upper No. two long connecting rods 500 connect with No. two nylon spacers 507 and No. two metal gaskets 508 respectively by No. two backing pins 509, under No. two long connecting rods 500 connect with No. two nylon spacers 507 of its upper and lower two sides respectively by No. two backing pins 509, No. two long companies When bar 500 is connect with No. two short connecting rods 502, with No. two long connecting rods 500 upper, No. two short connecting rods 502 are for lower, No. two fastenings Part 504 is from top to bottom successively by No. two adjustment 512, No. two long connecting rods of gasket of link block 506, two of lock washer 505, two 500, No. two short connecting rods 502 and No. two connecting shafts 510 connect, and between No. two link blocks 506 and No. two long connecting rods 500 and No. two short No. two nylon spacers 507, No. two long connecting rods 500 and No. two short connecting rods are provided between connecting rod 502 and No. two connecting shafts 510 No. two metal gaskets 508 and No. two nylon spacers 507 are disposed between 502 from top to bottom, No. two long connecting rods 500 pass through two Number backing pin 509 is connect with No. two nylon spacers 507 and No. two metal gaskets 508 respectively, and No. two short connecting rods 502 pass through No. two backing pins 509 connect with No. two nylon spacers 507 of its upper and lower two sides respectively, and No. two long connecting rods 500 are under, and No. two short connecting rods 502 are upper Similarly, when No. two short connecting rods 502 are connect with No. two end mounting bases 503, No. two fasteners 504 are successively anti-by No. two from top to bottom The link block 506, two of loose washer 505, two 512, two No. two short connecting rods 502 of adjustment gasket and No. two end mounting bases 503 Connection, No. two link blocks 506 and No. two short connecting rods 502 and No. two ends peaces between No. two upper short connecting rods 502 and under No. two nylon spacers 507 are provided between dress seat 503, are disposed with two from top to bottom between two No. two short connecting rods 502 Number metal gasket 508 and No. two nylon spacers 507, No. two upper short connecting rods 502 by No. two backing pins 509 respectively with No. two Buddhist nuns Imperial gasket 507 and No. two metal gaskets 508 connect, No. two short connecting rods 502 under by No. two backing pins 509 respectively with it above and below No. two nylon spacers 507 of two sides connect, between No. two long connecting rods 500 and No. two fasteners 504 and No. two short connecting rods 502 and two No. two axle sleeves 511 are arranged between number fastener 504, are arranged between No. two fasteners 504 and the bottom of No. two link blocks 506 There are No. two nylon spacers 507.

The main structure for the intermediate mounting base composition 501 that the present embodiment is related to includes sliding axle 5010, fixed mounting 5011,5012, No. two mounting holes 5013 of holding screw, the seat 5014 that is slidably installed, friction sleeve 5015, spacer 5016 and installation axle 5017；The sliding axle 5010 of two cylindrical structures is arranged in parallel, and the both ends of sliding axle 5010 are arranged with plate structure respectively Fixed mounting 5011, sliding axle 5010 are connect with fixed mounting 5011 by holding screw 5012, fixed mounting 5011 Longitudinal central axis line on open up No. two mounting holes 5013 there are two circular configuration, the middle part of sliding axle 5010 is arranged with H font The seat 5014 that is slidably installed of structure, is arranged with friction sleeve 5015, sliding axle between sliding axle 5010 and the seat 5014 that is slidably installed It is slidably installed between 5014 groove of seat on 5010 and is arranged with spacer 5016, the seat 5014 that is slidably installed is provided centrally with cylindrical knot The installation axle 5017 of structure.

The side top plate 1 that the present embodiment is related to is connect with 2 bolt type of mounting base, and the end of side top plate 1 is arranged oscillating bearing 6, Cushion 7 is provided between side top plate 1 and mounting base 2；Side top plate 1 connects with fixed connecting rod 4 and 5 bolt type of slide link respectively Connect, between top plate 1 and No.1 end mounting base 403 and while top plate 1 and No. two end mounting bases 503 between be provided with adjustment Gasket 8；The middle part of intermediate top plate 3 and fixed connecting rod 4 is rotatablely connected, the upper surface of intermediate mounting base 401 and intermediate mounting base 401 Adjustment gasket 8 is provided between No. four components 31, the intermediate top plate 3 of 4 pairs of fixed connecting rod plays positioning action；Intermediate top plate 3 Pass through 33, No. two mounting holes 5013 of No.1 mounting hole and the sliding of installation axle 5017 and rotation connection, slide link with slide link 5 5 middle part had not only been able to rotate but also can slide around the No.1 mounting hole 33 of intermediate top plate 3, and the seat 5014 that is slidably installed passes through installation axle 5017 while rotation along 5010 linear slide of sliding axle, guarantee to make up train when passing through curve among two groups of top plate 3 The center at middle part of the center of No.1 mounting hole 33 away from middle part and slide link 5 with fixed connecting rod 4 avoids side away from real-time matching Top plate 1 and intermediate top plate 3 due to center away from variation and stress deformation.

The side top plate 1 that the present embodiment is related to and the structure member that intermediate top plate 3 is section assembling, can make member profile Stable for extended periods of time, but can quick-assembling at various different sizes, adapt to various different vehicle ends away from being conducive to the standardization of component It manages, improve production efficiency and reduce cost；Mounting base 2 is connect with car body；Fixed connecting rod 4 can stretch and rotate；Sliding connects Bar 5 can be stretched, rotates and be slided；Oscillating bearing 6 and the combined structure of cushion 7 make side top plate 1 pass through mounting base 2 and vehicle When body connects, connection gap is consistent, and side top plate 1 can rotate freely；Adjustment gasket 8 can guarantee fixed connecting rod 4 and slide Damping force when dynamic connecting rod 5 rotates is uneven to be completely counterbalanced by the installation that component is generated due to foozle, it is ensured that between component Gap it is uniform；Holding axis 10, the component 30 of component 12, three of No.1 component 11, two and No. four components 31 is railway profile； The material of wearing piece 32 is nylon or felt, can be avoided side top plate 1 with it is intermediate top plate 3 is intermetallic directly contacts, with every The effect of sound noise reduction；No.1 long connecting rod 400,402, No. two long connecting rods 500 of No.1 short connecting rod and No. two short connecting rods 502 are type chamber The aluminum profile of structure has the characteristics that intensity height and light-weight, the length of No.1 short connecting rod 402 and No. two short connecting rods 502 and one The lenth ratio of No. two long connecting rods 500 of number long connecting rod 400 enables run-through channel top guard plate apparatus between vehicle to be applicable in less than 0.5 Smaller curve expands the application range of run-through channel top guard plate apparatus between vehicle；Intermediate mounting base 401, No.1 end mounting base 403, No.1 link block 406, No.1 backing pin 409, No.1 connecting shaft 410, No.1 axle sleeve 411, No.1 adjustment gasket 412, centre Mounting base forms 501, No. two connecting shafts 510, two of backing pin 509, two of link block 506, two of end mounting base 503, two The material of axle sleeve 511, two adjustment gaskets 512 and installation axle 5017 is stainless steel, and No.1 adjusts gasket 412 and No. two adjustment Gasket 512 can guarantee that the connecting rod being connected in fixed connecting rod 4 and slide link 5 fits closely respectively, to obtain moderate turn Dynamic damping power improves comfort level；The axis of No.1 fastener 404 and No. two fasteners 504 by bolt and for installation forms；One Number lock washer 405 and No. two lock washers 505 are bonded washer, by the wedge structure of itself, increase No.1 fastener The frictional force between frictional force and No. two fasteners 504 and No. two link blocks 506 between 404 and No.1 link block 406 reaches Anti-loosing effect；No.1 nylon spacer 407,408, No. two nylon spacers 507 of No.1 metal gasket and No. two metal gaskets 508 have It reduces noise and No.1 long connecting rod 400,402, No. two long connecting rods 500 of No.1 short connecting rod and No. two short connecting rods 502 is avoided to wear Effect.

Claims (8)

1. run-through channel top guard plate apparatus between a kind of vehicle, it is characterised in that main structure includes side top plate, mounting base, intermediate top Plate, fixed connecting rod, slide link, oscillating bearing, cushion and adjustment gasket；The both ends of side top plate are respectively arranged with mounting base, Two pieces of side top plates are overlapped on the top of intermediate top plate in parallel, and the middle part for fixing connecting rod and slide link connects with intermediate top plate respectively It connects, two ends of fixed connecting rod and two ends of slide link are connect with side top plate respectively, the center of intermediate top plate, fixation The center of connecting rod and the center of slide link are respectively positioned on the lateral central axes of intermediate top plate and lateral central axes are divided into four Equal portions.

2. run-through channel top guard plate apparatus between vehicle according to claim 1, it is characterised in that the main structure packet of side top plate Include end axis, No.1 component and No. two components；The end axis of tower structure respectively with the No.1 component and plate of arc frame like structure No. two component bolt types of shape structure connect, and No.1 component and No. two components overlap.

3. run-through channel top guard plate apparatus between vehicle according to claim 1, it is characterised in that the main structure of intermediate top plate Including No. three components, No. four components, wearing piece and No.1 mounting hole；No. three components of two pieces of mirror symmetries with No. four components Bolt type connection, the upper surface of No. three components is provided with wearing piece, offers two groups of No.1 mounting holes on No. four components, and one group one The quantity of number mounting hole is 4.

4. run-through channel top guard plate apparatus between vehicle according to claim 1, it is characterised in that the main structure of fixed connecting rod Including No.1 long connecting rod, intermediate mounting base, No.1 short connecting rod, No.1 end mounting base, No.1 fastener, No.1 lock washer, No.1 link block, No.1 nylon spacer, No.1 metal gasket, No.1 backing pin, No.1 connecting shaft, No.1 axle sleeve and No.1 adjusting pad Piece；The center of two No.1 long connecting rods is connect with intermediate mounting base, and the both ends of No.1 long connecting rod are connect with No.1 short connecting rod respectively, The end of two No.1 short connecting rods is connect with No.1 end mounting base, and two No.1 long connecting rods and four No.1 short connecting rods form double Diamond structure, when No.1 long connecting rod is with intermediate mounting base with connecting, No.1 fastener from top to bottom successively by No.1 lock washer, No.1 link block, No.1 adjustment gasket, two No.1 long connecting rods connects with intermediate mounting base, No.1 link block and in upper No.1 It is provided with No.1 nylon spacer between No.1 long connecting rod and intermediate mounting base between long connecting rod and under, two No.1s are long to be connected No.1 metal gasket and No.1 nylon spacer are disposed between bar from top to bottom, is kept off in upper No.1 long connecting rod by No.1 Pin connect with No.1 nylon spacer and No.1 metal gasket respectively, and the No.1 long connecting rod under passes through No.1 backing pin respectively and thereon The No.1 nylon spacers of lower two sides connects, and when No.1 long connecting rod is connect with No.1 short connecting rod, with No.1 long connecting rod upper, No.1 is short For connecting rod for lower, No.1 lock washer, No.1 link block, No.1 are successively adjusted gasket, one from top to bottom by No.1 fastener Number long connecting rod, No.1 short connecting rod connect axis connection with No.1, between No.1 link block and No.1 long connecting rod and No.1 short connecting rod with It is provided with No.1 nylon spacer between No.1 connecting shaft, is set gradually from top to bottom between No.1 long connecting rod and No.1 short connecting rod There are No.1 metal gasket and No.1 nylon spacer, No.1 long connecting rod is golden with No.1 nylon spacer and No.1 respectively by No.1 backing pin Belong to gasket connection, No.1 short connecting rod is connect with the No.1 nylon spacer of its upper and lower two sides respectively by No.1 backing pin, and No.1 is long to be connected Bar under, No.1 short connecting rod it is upper similarly, when short connecting rod 402 is connect with end mounting base 403, No.1 fastener from top to bottom according to It is secondary to connect No.1 lock washer, No.1 link block, No.1 adjustment gasket, two No.1 short connecting rods and end mounting base 403, one Number link block and one is provided between the No.1 short connecting rod under and end mounting base 403 between upper No.1 short connecting rod Number nylon spacer is disposed with No.1 metal gasket and No.1 nylon spacer between two No.1 short connecting rods from top to bottom, On No.1 short connecting rod connect with No.1 nylon spacer and No.1 metal gasket respectively by No.1 backing pin, the short company of the No.1 under Bar is connect respectively by No.1 backing pin with the No.1 nylon spacer of its upper and lower two sides, between No.1 long connecting rod and No.1 fastener and It is arranged with No.1 axle sleeve between No.1 short connecting rod and No.1 fastener, is set between No.1 fastener and the bottom of No.1 link block It is equipped with No.1 nylon spacer.

5. run-through channel top guard plate apparatus between vehicle according to claim 1, it is characterised in that the main structure of slide link Including No. two long connecting rods, intermediate mounting base composition, No. two short connecting rods, No. two end mounting bases, No. two fasteners, No. two locking pads Circle, No. two link blocks, No. two nylon spacers, No. two metal gaskets, No. two backing pins, No. two connecting shafts, No. two axle sleeves and No. two tune Whole gasket；The center of two No. two long connecting rods and intermediate mounting base composition connect, and the both ends of No. two long connecting rods are short with No. two respectively Connecting rod connection, the end of two No. two short connecting rods connect with No. two end mounting bases, two No. two long connecting rods and four No. two short Connecting rod forms Double Diamond structure, and when No. two long connecting rods are formed with intermediate mounting base with connecting, No. two fasteners are from top to bottom successively No. two lock washers, No. two link blocks, No. two adjustment gaskets, two No. two long connecting rods and intermediate mounting base composition are connected, two It is provided between number link block and No. two long connecting rods and intermediate mounting base composition between No. two upper long connecting rods and under No. two nylon spacers are disposed with No. two metal gaskets and No. two nylon spacers between two No. two long connecting rods from top to bottom, It is connect respectively with No. two nylon spacers and No. two metal gaskets in No. two upper long connecting rods by No. two backing pins, under No. two are long Connecting rod is connect with No. two nylon spacers of its upper and lower two sides respectively by No. two backing pins, and No. two long connecting rods are connect with No. two short connecting rods When, with No. two long connecting rods upper, No. two short connecting rods for lower, No. two fasteners from top to bottom successively by No. two lock washers, No. two link blocks, No. two adjustment gaskets, No. two long connecting rods, No. two short connecting rods and No. two connection axis connections, No. two link blocks and two It is provided with No. two nylon spacers between number long connecting rod between No. two short connecting rods and No. two connecting shafts, No. two long connecting rods and No. two No. two metal gaskets and No. two nylon spacers are disposed between short connecting rod from top to bottom, No. two long connecting rods pass through No. two backing pins Connect respectively with No. two nylon spacers and No. two metal gaskets, No. two short connecting rods by No. two backing pins respectively with its upper and lower two sides The connection of No. two nylon spacers, No. two long connecting rods under, No. two short connecting rods it is upper similarly, No. two short connecting rods and No. two end mounting bases When connection, No. two fasteners are from top to bottom successively by No. two lock washers, No. two link blocks, No. two adjustment gaskets, two No. two Short connecting rod and No. two end mounting base connections, No. two link blocks and No. two short connecting rods between No. two upper short connecting rods and under It is provided with No. two nylon spacers between No. two end mounting bases, is disposed with from top to bottom between two No. two short connecting rods No. two metal gaskets and No. two nylon spacers, No. two upper short connecting rods by No. two backing pins respectively with No. two nylon spacers and two The connection of number metal gasket, No. two short connecting rods under are connected with No. two nylon spacers of its upper and lower two sides respectively by No. two backing pins It connects, is arranged with No. two axle sleeves between No. two long connecting rods and No. two fasteners between No. two short connecting rods and No. two fasteners, two Number No. two nylon spacers are provided between fastener and the bottom of No. two link blocks.

6. run-through channel top guard plate apparatus between vehicle according to claim 1, it is characterised in that the master of intermediate mounting base composition Body structure includes sliding axle, fixed mounting, holding screw, No. two mounting holes, the seat that is slidably installed, friction sleeve, spacer and installation Axis；The sliding axle of two cylindrical structures is arranged in parallel, and the both ends of sliding axle are arranged with the fixed mounting of plate structure respectively, Sliding axle is connect with fixed mounting by holding screw, is opened up in the longitudinal central axis line of fixed mounting there are two circular configuration No. two mounting holes, the seat that is slidably installed of H character form structure is arranged in the middle part of sliding axle, is covered between sliding axle and the seat that is slidably installed Equipped with friction sleeve, it is arranged with spacer between the groove that is slidably installed on sliding axle, the seat that is slidably installed is provided centrally with cylinder The installation axle of structure.

7. run-through channel top guard plate apparatus between vehicle according to claim 1, it is characterised in that side top plate and mounting base bolt Formula connection, the end of side top plate is arranged oscillating bearing, is provided with cushion between side top plate and mounting base；Side top plate is respectively and solid Determine connecting rod to connect with slide link bolt type, between top plate and No.1 end mounting base and while top plate and No. two end mounting bases Between be provided with adjustment gasket；The middle part of intermediate top plate and fixed connecting rod is rotatablely connected, and the upper surface of intermediate mounting base is in Between be provided with adjustment gasket between mounting base and No. four components, fixed connecting rod plays positioning action to intermediate top plate；Centre top Plate and slide link by No.1 mounting hole, No. two mounting holes and installation axle sliding and are rotatablely connected, and are enclosed in the middle part of slide link It had not only been able to rotate but also can slide around the No.1 mounting hole of intermediate top plate, the seat that is slidably installed is by installation axle along sliding while rotation Axis linear slide, guarantee to make up train when passing through curve among top plate two groups of No.1 mounting holes center away from fixed connecting rod Middle part and slide link middle part center away from real-time matching, avoid side top plate and intermediate top plate due to center away from variation and Stress deformation.

8. run-through channel top guard plate apparatus between vehicle according to claim 1, it is characterised in that side top plate and intermediate top plate are equal For the structure member of section assembling, member profile stable for extended periods of time can be made, and energy quick-assembling is fitted at various different sizes Answer various different vehicle ends away from being conducive to the standardized management of component, improve production efficiency and reduce cost；Mounting base and car body connect It connects；Fixed connecting rod can stretch and rotate；Slide link can be stretched, rotates and be slided；What oscillating bearing and cushion combined When structure connect side top plate with car body by mounting base, connection gap is consistent, and side top plate can rotate freely；Adjustment Gasket can guarantee damping force when fixed connecting rod and slide link rotate, and be generated with being completely counterbalanced by component due to foozle Installation it is uneven, it is ensured that the gap between component is uniform；Hold axis, No.1 component, No. two components, No. three components and No. four components equal For railway profile；The material of wearing piece is nylon or felt, and can be avoided side top plate, top plate is intermetallic directly connects with centre Touching, has the function of sound insulation and noise reduction；No.1 long connecting rod, No.1 short connecting rod, No. two long connecting rods and No. two short connecting rods are type chamber knot The aluminum profile of structure has the characteristics that intensity height and light-weight, the length and No.1 long connecting rod of No.1 short connecting rod and No. two short connecting rods No. two long connecting rods lenth ratio less than 0.5, so that run-through channel top guard plate apparatus between vehicle is applicable in smaller curve, expand vehicle The application range of run-through channel top guard plate apparatus between；Intermediate mounting base, No.1 end mounting base, No.1 link block, No.1 backing pin, No.1 connecting shaft, No.1 axle sleeve, No.1 adjustment gasket, intermediate mounting base composition, No. two end mounting bases, No. two link blocks, two Number backing pin, No. two connecting shafts, No. two axle sleeves, No. two adjustment gaskets and installation axle material be stainless steel, No.1 adjusts gasket Adjusting gasket with No. two can guarantee that the connecting rod being connected in fixed connecting rod and slide link fits closely respectively, moderate to obtain Rotary damping power, improve comfort level；The axis of No.1 fastener and No. two fasteners by bolt and for installation forms；No.1 Lock washer and No. two lock washers are bonded washer, by the wedge structure of itself, increase No.1 fastener and No.1 connects The frictional force connect between the frictional force between block and No. two fasteners and No. two link blocks reaches anti-loosing effect；No.1 nylon cushion Piece, No.1 metal gasket, No. two nylon spacers and No. two metal gaskets have reduction noise and avoid No.1 long connecting rod, No.1 short The effect of connecting rod, No. two long connecting rods and the abrasion of No. two short connecting rods.