CN102051860B - Bridge erecting and track laying machine for railway - Google Patents
Bridge erecting and track laying machine for railway Download PDFInfo
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- CN102051860B CN102051860B CN2010105993366A CN201010599336A CN102051860B CN 102051860 B CN102051860 B CN 102051860B CN 2010105993366 A CN2010105993366 A CN 2010105993366A CN 201010599336 A CN201010599336 A CN 201010599336A CN 102051860 B CN102051860 B CN 102051860B
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Abstract
The invention belongs to bridge erecting and track laying machines, in particular to a special bridge erecting and track laying machine for railway bridge erecting and track laying. The machine comprises a boom, a column One, a column Two, a column Zero, a lifting beam crane, a track skeleton hanging trolley, a bodywork, a joist trolley, a four-axle truck and a six-axle truck, wherein the boom is of a sectional cartridge structure with head and tail connected, and the column One, the column Two and the column Zero which are alternately and vertically distributed on the boom sequentially from left to right; the track skeleton hanging trolley and the lifting beam crane are alternately arranged under the boom on the left of the column Zero; the bodywork is horizontally arranged at the bottom of the column One and the column Two; the joist trolley is arranged on the bodywork; the four-axle truck and the six-axle truck are arranged on the bodywork corresponding to the column Two and the column One respectively; and the column One and the column Two which serve as support are of a sectional extension sleeve structure. The railway bridge erecting and track laying machine can be used for solving the problem that the bridge erecting and track laying host machine cannot work alternately in the existing railway bridge erecting and track laying operation. The railway bridge erecting and track laying machine provided by the invention can meet the standard construction requirement of erecting prestressed concrete T-shaped beams and cantilevers of 32 meters and below and laying 25m track skeletons and novel T-shaped speed-raising beam tracks.
Description
Technical field
The invention belongs to the bridge formation track-laying machine, be meant a kind of railway bridge erecting industrial railway frame shop machine of laying a railway track especially.
Background technology
Along with the continuous expansion in railway construction market, the outstanding raising that reaches demand of construction of railways characteristics, present construction of railways equipment can not satisfy the construction progress requirement of work items.Build bridge in the operation of traditional railway frame shop and the circuit two cover main frame alternately operatings of laying a railway track can not effectively be solved.
Summary of the invention
The object of the present invention is to provide a kind of railway bridge erecting industrial railway frame shop machine of laying a railway track, with the purpose that realizes building a bridge and laying the track a tractor serves several purposes in the railway construction.
Overall technology design of the present invention is:
Railway frame shop machine comprises horn 1, post 2, No. two posts 3, No. zero post 4, hanging beam driving 5, hanger rail row dolly 6, car body 7, joist dolly 8, four-shaft steering 9, six axle bogies 10; Horn 1 adopts end to end segmented plug-in mounting structure; On horn 1, be arranged at intervals with No. two posts 3 of vertical distribution, post 2, No. zero post 4 from left to right successively; Below the horn 1 in No. zero post 4 left sides, be arranged at intervals with hanging beam driving 5, hanger rail row dolly 6; Bottom level at a post 2 and No. two posts 3 is provided with car body 7, and car body 7 tops are provided with joist dolly 8, is provided with four-shaft steering 9 with No. two post 3 corresponding car bodies 7; Be provided with 10, numbers posts 2 of six axle bogies and No. two posts 3 conduct support employing segmented telescopic structures with post 2 corresponding car bodies 7.
Concrete technical construction of the present invention is:
Horn 1 comprises the dilatory and flexible hoist engine 10a of horn of hanging beam dolly, and the dilatory flexible hoist engine 10a of horn that reaches of hanging beam dolly is connected with horn V 15 usefulness bolt; Be fixed as an integral body through the first adaptive each other sun, 16, first cloudy 17 and first bearing pin, 18 plug-in mounting between end to end horn I 11, horn II 12, horn III 13, horn IV14, the horn V 15.
Car body 7 comprises car body front end 84, car body middle-end 85, car body rear end 86, guide rail 87, the 4th wire rope 88, main frame is dilatory and 89, second cloudy 90, second sun of loopback hoist engine the 91, the 12 bearing pin 92, load-bearing roller 93, rolling wheel support 94, loopback roller 95; The car body front end 84 that wherein sets gradually from left to right, car body middle-end 85, car body rear end 86 are fixed through second cloudy 90, second adaptive each other sun the 91, the 12 bearing pin 92; Main frame is dilatory and loopback hoist engine 89 is fixing in car body middle-end 85; The 4th wire rope 88 1 ends are fixed on the dilatory and loopback hoist engine 89 of main frame, and the other end is fixed on the guide rail 87, and guide rail 87 is arranged at load-bearing roller 93 upper surfaces, and load-bearing roller 93 is put into rolling wheel support 94 draw-in grooves with loopback roller 95; Rolling wheel support 94 and car body 7 fixing assemblings.
Post 2 comprises capital 19, first shaft 20, the first post root 21, pad pier 22, oil cylinder balancing disk 23, oil cylinder 24, support wheel 25, second bearing pin 26, the 3rd bearing pin 27; Capital 19 is fixedly connected with pad pier 22; Pad pier 22 is fixedly connected with first shaft 20, and first shaft 20 injects in the first post root 21 and through second bearing pin, 26 pin joints, oil cylinder 24 bottoms and the first post root 21 are through the 3rd bearing pin 27 pin joints; Oil cylinder 24 tops and oil cylinder balancing disk 23 are through the 3rd bearing pin 27 pin joints; Oil cylinder balancing disk 23 and capital 19 pin joints, the ear beam forms rolling pair on support wheel 25 tops and the horn 1, and support wheel 25 bottoms are fixedly connected with capital 19 through oscillating bearing; The first post root 21 is connected with car body front end 84.
No. two posts 3 comprise swing arm dolly 28, sideslip oil cylinder 29, pressure arm wheel the 30, the 4th bearing pin 31, trailing arm wheel 32, first wire rope 33, crossbeam 34, balanced chassis 35, second shaft 36, the 5th bearing pin 37, the second post root 38, lift oil tank 39, the 6th bearing pin 40, joint 41 goes up and down; Wherein swing arm dolly 28 is fixedly connected with balanced chassis 35; Swing arm dolly 28 forms friction pair with crossbeam 34; Balanced chassis 35 forms rolling pair with crossbeam 34; Pressure arm wheel 30 passes through to form rolling pair with 15 times ear beams of horn V behind the 4th bearing pin 31 and swing arm dolly 28 pin joints; Trailing arm wheel 32 passes through to form rolling pair with horn V 15 soffits behind the 4th bearing pin 31 and swing arm dolly 28 pin joints; The crossbeam 34 and second shaft 36 are through the 5th bearing pin 37 pin joints; Second shaft 36 and the second post root 38 are through the 5th bearing pin 37 pin joints; The second post root 38 is fixing with car body rear end 86; Sideslip oil cylinder 29 and crossbeam 34 pin joints; First wire rope, 33 1 ends and swing arm dolly 28 are fixing, and its other end is fixing with crossbeam 34 through sideslip oil cylinder 29; Lift oil tank 39 saves the 41 and second post root, 38 pin joints with up-down respectively through the 6th bearing pin 40; Up-down joint 41 and crossbeam 34 bolt.
No. zero post 4 comprises the 7th bearing pin 42; Free bearing 52, and vertically be provided with and head and the tail first fundamental segment 43, second fundamental segment 44, first active section 45, second active section 46, the 3rd active section 47, first of fixing assembling are increased joint 48, second and are increased joint the 49, the 3rd and increase joint the 50, the 4th and increase joint 51 successively; Wherein first fundamental segment 43 is through the 7th bearing pin 42 and free bearing 52 pin joints; Free bearing 52 and horn I 11 bolt.
Hanging beam driving 5 comprises balanced wheels 53, the 8th bearing pin 54, cart framework 55, traversing dolly 56, hoisting mechanism 57, rope-arranging mechanism 58, leading block 59, first pulley 60, traversing reductor 61, first sprocket wheel 62, chain 63, second sprocket wheel 64, screw mandrel 65, second wire rope 66, second pulley 67, the 9th bearing pin 68, shoulder pole 69, combination nut 70, first roller 71, the tenth bearing pin 72; Wherein balanced wheels 53 form rolling pair through the 8th bearing pin 54 pin joints at the following ear beam of cart framework 55 and horn I-V 11-15; First roller 71 is pinned on the traversing dolly 56 with on the cart framework 55 through the tenth bearing pin 72 and forms rolling pair; Hoisting mechanism 57 usefulness bolt are to traversing dolly 56; Second pulley 67 is pinned on the shoulder pole 69 through the 9th bearing pin 68; Second wire rope, 66 1 ends are fixed on the hoisting mechanism 57, get into second pulley 67 through rope-arranging mechanism 58, leading block 59, and then move up and down through first pulley, 60 drive shoulder poles 69; Traversing reductor 61 is fixed on the cart framework 55; First sprocket wheel 62 is fixed on the traversing reductor 61; Second sprocket wheel 64 is fixed on the screw mandrel 65; Combination nut 70 is through being threaded with screw mandrel 65; Combination nut 70 is fixed on the traversing dolly 56; First sprocket wheel 62 and second sprocket wheel 64 constitute transmission through chain 63.
Hanger rail row dolly 6 comprises change gear 73, axis 74, motor reducer 75, vehicle frame 76, electric block 77, the 3rd wire rope 78, the 3rd pulley 79, axle 80, rail tongsrail clamp the 81, the 11 bearing pin 82, hook box frame 83; Motor reducer 75 is fixed on the vehicle frame 76; Axis 74 pin joints are on vehicle frame 76 and one of which end fixed electrical machinery reductor 75, and its other end is change gear 73 fixedly; Change gear 73 forms rolling pair with the following ear beam of horn I-V 11-15; Electric block 77 is fixed by bolts on the vehicle frame 76; The 3rd pulley 79 is pinned on the hook box frame 83 through axle 80, and the 3rd wire rope 78 1 ends are fixed on the electric block 77 and through the 3rd pulley 79 and hook box frame 83 and fix, and rail tongsrail clamp 81 is connected with hook box frame 83 through the 11 bearing pin 82.
Joist dolly 8 comprises second roller the 96, the 13 bearing pin 97, joist car frame 98; Second roller 96 is pinned in the joist car frame 98 through the 13 bearing pin 97; Second roller 96 is placed on the track of car body front end 84, car body middle-end 85, car body rear end 86.
Four-shaft steering 9 comprises direct current generator 99, hang 100, reduction box 101, the first round to 102, framework 103, first spring 104, adapter 105, balance arm the 106, the 14 bearing pin 107, shaft joint 108; Direct current generator 99 is fixed on to be hung on 100; Reduction box 101 1 ends are fixed on to be hung on 100, and an end is installed to the first round on 102; Direct current generator 99 is connected with reduction box 101 through shaft joint 108, and balance arm 106 is connected with framework 103, and adapter 105 forms rolling pair with the first round to 102; First spring, 104 lower ends are placed on the adapter 105, and the 14 bearing pin 107 pin joints are passed through with balance arm 106 in its upper end; Framework 103 is connected with car body rear end 86.
Six axle bogies 10 comprise direct current generator 109, hang 110, shaft joint 111, reduction box 112, second are taken turns 113, first framework 114, second framework 115, second spring 116, adapter 117, balance arm the 118, the 15 bearing pin 119, middle bolster 120; Direct current generator 109 is fixed on to be hung on 110; One end of reduction box 112 is fixed on to be hung on 110, and its other end is installed to second and takes turns on 113; Direct current generator 109 is connected with reduction box 112 through shaft joint 111; Balance arm 118 is connected with first framework 114; Adapter 117 and second is taken turns and is formed rolling pair to 113; Second spring, 116 lower ends are placed on the adapter 117, and the 15 bearing pin 119 pin joints are passed through with balance arm 118 in its upper end; In bolster 120 be arranged on first framework 114 and above second framework 115; Middle bolster 120 tops are connected with car body front end 84.
The substantive distinguishing features that the present invention obtained is with significant technological progress:
1, horn adopts the merogenesis transportation, and horn connects the two pins of employing negative and positive head and connects, and merogenesis has satisfied long-distance disintegration highway transportation, and quickly dismantled can be realized in the scene, and efficient is high, can bear big load, and is safe and reliable, Maintenance free in the use.
2, No. two posts are hung below horn, and sideslip oil cylinder adopts speed increasing mechanism, have strengthened the traversing amount of horn, connect horn above No. two post is provided with the swing arm dolly, have guaranteed the needs that horn is traversing.
3, hanger rail row dolly hoists and adopts electric hoist to increase multiplying power through pulley, is provided with rapid dismounting apparatus between hanger rail row's dolly and the hook box frame, can change hook box frame and hanging beam shoulder pole fast, realizes laying quickly and easily bridge floor rail and circuit rail.
4, car body is divided into three joints, and the merogenesis junction adopts the negative and positive head to connect, and has satisfied long-distance disintegration highway transportation, and quickly dismantled can be realized in the scene, and efficient is high; Car body is provided with load-bearing roller and loopback roller, realizes the needs of the delivery section of track; The joist dolly can be through load-bearing roller and loopback roller delivery beam sheet, the function that the machine of having realized can be laid a railway track and can be built bridge.
5, a post adopts bolt to be connected with No. two posts with car body, has satisfied the requirement of disintegration highway transportation.
6, six axle bogies have two whole three-axle bogies to connect together through middle bolster; Adopt direct current generator as power, can realize low-speed big, adopt shaft joint to connect between direct current generator and the reduction box, compensated alignment error, realized transmission stability; It is heavy to have reduced axle; Pneumatic mode is adopted in braking, and is safe and reliable.
Description of drawings
Accompanying drawing of the present invention has:
Fig. 1 is a railway frame shop machine sketch map.
Fig. 2 is the structural representation of horn.
Fig. 3 is that the A-A of Fig. 2 is to view.
Fig. 4 is a yin, yang head plug-in mounting structure sketch map.
Fig. 5 is a post sketch map.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is No. two post sketch mapes.
Fig. 8 is the left view of Fig. 7.
Fig. 9 is No. zero a post sketch map.
Figure 10 is the left view of Fig. 9.
Figure 11 is a hanging beam driving sketch map.
Figure 12 is the left view of Figure 11.
Figure 13 is the vertical view of Figure 11.
Figure 14 is a hanger rail row dolly sketch map.
Figure 15 is the left view of Figure 14.
Figure 16 is the car body sketch map.
Figure 17 is the vertical view of Figure 16.
Figure 18 is that the G-G of Figure 16 is to view.
Figure 19 is a yin, yang head plug-in mounting structure sketch map.
Figure 20 is that the F-F of Figure 16 is to view.
Figure 21 is that the X-X of Figure 16 is to view.
Figure 22 is the sketch map of joist dolly.
Figure 23 is the sketch map of four-shaft steering.
Figure 24 is the vertical view of Figure 23.
Figure 25 is the sketch map of six bogies.
Figure 26 is the vertical view of Figure 25.
Reference numeral in the accompanying drawing is following:
1; Horn 2; A post 3; No. two posts 4; No. zero post 5; Hanging beam driving 6; Hanger rail row dolly 7; Car body 8; Joist dolly 9; Four-shaft steering 10; Six axle bogie 10a; Dilatory and the flexible hoist engine 11 of horn of hanging beam dolly; Horn I 12; Horn II 13; Horn III 14; Horn IV 15; Horn V 16; First positive 17; First cloudy 18; First bearing pin 19; Capital 20; First shaft 21; The first post root 22; Pad pier 23; Oil cylinder balancing disk 24; Oil cylinder 25; Support wheel 26; Second bearing pin 27; The 3rd bearing pin 28; Swing arm dolly 29; Sideslip oil cylinder 30; Pressure arm wheel 31; The 4th bearing pin 32; Trailing arm wheel 33; First wire rope 34; Crossbeam 35; Balanced chassis 36; Second shaft 37; The 5th bearing pin 38; The second post root 39; Lift oil tank 40; The 6th bearing pin 41; Joint 42 goes up and down; The 7th bearing pin 43; First fundamental segment 44; Second fundamental segment 45; First active section 46; Second active section 47; The 3rd active section 48; First increases joint 49; Second increases joint 50; The 3rd increases joint 51; The 4th increases joint 52; Free bearing 53; Balanced wheels 54; The 8th bearing pin 55; Cart framework 56; Traversing dolly 57; Hoisting mechanism 58; Rope-arranging mechanism 59; Leading block 60; First pulley 61; Traversing reductor 62; First sprocket wheel 63; Chain 64; Second sprocket wheel 65; Screw mandrel 66; Second wire rope 67; Second pulley 68; The 9th bearing pin 69; Shoulder pole 70; Combination nut 71; First roller 72; The tenth bearing pin 73; Change gear 74; Axis 75; Motor reducer 76; Vehicle frame 77; Electric block 78; The 3rd wire rope 79; The 3rd pulley 80; Axle 81; Rail tongsrail clamp 82; The 11 bearing pin 83; Hook box frame 84; Car body front end 85; Car body middle-end 86; Car body rear end 87; Guide rail 88; The 4th wire rope 89; Dilatory and the loopback hoist engine 90 of main frame; Second cloudy 91; Second positive 92; The 12 bearing pin 93; Load-bearing roller 94; Rolling wheel support 95; Loopback roller 96; Second roller 97; The 13 bearing pin 98; Joist car frame 99; Direct current generator shaft joint 100; Hang 101; Reduction box 102; The first round is to 103; Framework 104; First spring 105; Adapter 106; Balance arm 107; The 14 bearing pin 108; Shaft joint 109; Direct current generator 110; Hang 111; Shaft joint 112; Reduction box 113; Second takes turns 114; First framework 115; Second framework 116; Second spring 117; Adapter 118; Balance arm 119; The 15 bearing pin 120; Middle bolster.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further described; But conduct is not to qualification of the present invention; Protection scope of the present invention is as the criterion with the content of claim record, and any equivalence techniques means replacement of having done according to manual of the present invention does not all break away from protection scope of the present invention.
The overall structure of present embodiment is like diagram, comprising horn 1, post 2, No. two posts 3, No. zero post 4, hanging beam driving 5, hanger rail row dolly 6, car body 7, joist dolly 8, four-shaft steering 9, six axle bogies 10; Horn 1 adopts end to end segmented plug-in mounting structure; On horn 1, be arranged at intervals with No. two posts 3 of vertical distribution, post 2, No. zero post 4 from left to right successively; Below the horn 1 in No. zero post 4 left sides, be arranged at intervals with hanging beam driving 5, hanger rail row dolly 6; Bottom level at a post 2 and No. two posts 3 is provided with car body 7, and car body 7 tops are provided with joist dolly 8, is provided with four-shaft steering 9 with No. two post 3 corresponding car bodies 7; Be provided with 10, numbers posts 2 of six axle bogies and No. two posts 3 conduct support employing segmented telescopic structures with post 2 corresponding car bodies 7.
Horn 1 comprises the dilatory and flexible hoist engine 10a of horn of hanging beam dolly, and the dilatory flexible hoist engine 10a of horn that reaches of hanging beam dolly is connected with horn V 15 usefulness bolt; Be fixed as an integral body through the first adaptive each other sun, 16, first cloudy 17 and first bearing pin, 18 plug-in mounting between end to end horn I 11, horn II 12, horn III 13, horn IV14, the horn V 15.
Car body 7 comprises car body front end 84, car body middle-end 85, car body rear end 86, guide rail 87, the 4th wire rope 88, main frame is dilatory and 89, second cloudy 90, second sun of loopback hoist engine the 91, the 12 bearing pin 92, load-bearing roller 93, rolling wheel support 94, loopback roller 95; The car body front end 84 that wherein sets gradually from left to right, car body middle-end 85, car body rear end 86 are fixed through second cloudy 90, second adaptive each other sun the 91, the 12 bearing pin 92; Main frame is dilatory and loopback hoist engine 89 is fixing in car body middle-end 85; The 4th wire rope 88 1 ends are fixed on the dilatory and loopback hoist engine 89 of main frame, and the other end is fixed on the guide rail 87, and guide rail 87 is arranged at load-bearing roller 93 upper surfaces, and load-bearing roller 93 is put into rolling wheel support 94 draw-in grooves with loopback roller 95; Rolling wheel support 94 and car body 7 fixing assemblings.
Post 2 comprises capital 19, first shaft 20, the first post root 21, pad pier 22, oil cylinder balancing disk 23, oil cylinder 24, support wheel 25, second bearing pin 26, the 3rd bearing pin 27; Capital 19 is fixedly connected with pad pier 22; Pad pier 22 is fixedly connected with first shaft 20, and first shaft 20 injects in the first post root 21 and through second bearing pin, 26 pin joints, oil cylinder 24 bottoms and the first post root 21 are through the 3rd bearing pin 27 pin joints; Oil cylinder 24 tops and oil cylinder balancing disk 23 are through the 3rd bearing pin 27 pin joints; Oil cylinder balancing disk 23 and capital 19 pin joints, the ear beam forms rolling pair on support wheel 25 tops and the horn 1, and support wheel 25 bottoms are fixedly connected with capital 19 through oscillating bearing; The first post root 21 is connected with car body front end 84.
No. two posts 3 comprise swing arm dolly 28, sideslip oil cylinder 29, pressure arm wheel the 30, the 4th bearing pin 31, trailing arm wheel 32, first wire rope 33, crossbeam 34, balanced chassis 35, second shaft 36, the 5th bearing pin 37, the second post root 38, lift oil tank 39, the 6th bearing pin 40, joint 41 goes up and down; Wherein swing arm dolly 28 is fixedly connected with balanced chassis 35; Swing arm dolly 28 forms friction pair with crossbeam 34; Balanced chassis 35 forms rolling pair with crossbeam 34; Pressure arm wheel 30 passes through to form rolling pair with 15 times ear beams of horn V behind the 4th bearing pin 31 and swing arm dolly 28 pin joints; Trailing arm wheel 32 passes through to form rolling pair with horn V 15 soffits behind the 4th bearing pin 31 and swing arm dolly 28 pin joints; The crossbeam 34 and second shaft 36 are through the 5th bearing pin 37 pin joints; Second shaft 36 and the second post root 38 are through the 5th bearing pin 37 pin joints; The second post root 38 is fixing with car body rear end 86; Sideslip oil cylinder 29 and crossbeam 34 pin joints; First wire rope, 33 1 ends and swing arm dolly 28 are fixing, and its other end is fixing with crossbeam 34 through sideslip oil cylinder 29; Lift oil tank 39 saves the 41 and second post root, 38 pin joints with up-down respectively through the 6th bearing pin 40; Up-down joint 41 and crossbeam 34 bolt.
No. zero post 4 comprises the 7th bearing pin 42; Free bearing 52, and vertically be provided with and head and the tail first fundamental segment 43, second fundamental segment 44, first active section 45, second active section 46, the 3rd active section 47, first of fixing assembling are increased joint 48, second and are increased joint the 49, the 3rd and increase joint the 50, the 4th and increase joint 51 successively; Wherein first fundamental segment 43 is through the 7th bearing pin 42 and free bearing 52 pin joints; Free bearing 52 and horn I 11 bolt.
Hanging beam driving 5 comprises balanced wheels 53, the 8th bearing pin 54, cart framework 55, traversing dolly 56, hoisting mechanism 57, rope-arranging mechanism 58, leading block 59, first pulley 60, traversing reductor 61, first sprocket wheel 62, chain 63, second sprocket wheel 64, screw mandrel 65, second wire rope 66, second pulley 67, the 9th bearing pin 68, shoulder pole 69, combination nut 70, first roller 71, the tenth bearing pin 72; Wherein balanced wheels 53 form rolling pair through the 8th bearing pin 54 pin joints at the following ear beam of cart framework 55 and horn I-V 11-15; First roller 71 is pinned on the traversing dolly 56 with on the cart framework 55 through the tenth bearing pin 72 and forms rolling pair; Hoisting mechanism 57 usefulness bolt are to traversing dolly 56; Second pulley 67 is pinned on the shoulder pole 69 through the 9th bearing pin 68; Second wire rope, 66 1 ends are fixed on the hoisting mechanism 57, get into second pulley 67 through rope-arranging mechanism 58, leading block 59, and then move up and down through first pulley, 60 drive shoulder poles 69; Traversing reductor 61 is fixed on the cart framework 55; First sprocket wheel 62 is fixed on the traversing reductor 61; Second sprocket wheel 64 is fixed on the screw mandrel 65; Combination nut 70 is through being threaded with screw mandrel 65; Combination nut 70 is fixed on the traversing dolly 56; First sprocket wheel 62 and second sprocket wheel 64 constitute transmission through chain 63.
Hanger rail row dolly 6 comprises change gear 73, axis 74, motor reducer 75, vehicle frame 76, electric block 77, the 3rd wire rope 78, the 3rd pulley 79, axle 80, rail tongsrail clamp the 81, the 11 bearing pin 82, hook box frame 83; Motor reducer 75 is fixed on the vehicle frame 76; Axis 74 pin joints are on vehicle frame 76 and one of which end fixed electrical machinery reductor 75, and its other end is change gear 73 fixedly; Change gear 73 forms rolling pair with the following ear beam of horn I-V 11-15; Electric block 77 is fixed by bolts on the vehicle frame 76; The 3rd pulley 79 is pinned on the hook box frame 83 through axle 80, and the 3rd wire rope 78 1 ends are fixed on the electric block 77 and through the 3rd pulley 79 and hook box frame 83 and fix, and rail tongsrail clamp 81 is connected with hook box frame 83 through the 11 bearing pin 82.
Joist dolly 8 comprises second roller the 96, the 13 bearing pin 97, joist car frame 98; Second roller 96 is pinned in the joist car frame 98 through the 13 bearing pin 97; Second roller 96 is placed on the track of car body front end 84, car body middle-end 85, car body rear end 86.
Four-shaft steering 9 comprises direct current generator 99, hang 100, reduction box 101, the first round to 102, framework 103, first spring 104, adapter 105, balance arm the 106, the 14 bearing pin 107, shaft joint 108; Direct current generator 99 is fixed on to be hung on 100; Reduction box 101 1 ends are fixed on to be hung on 100, and an end is installed to the first round on 102; Direct current generator 99 is connected with reduction box 101 through shaft joint 108, and balance arm 106 is connected with framework 103, and adapter 105 forms rolling pair with the first round to 102; First spring, 104 lower ends are placed on the adapter 105, and the 14 bearing pin 107 pin joints are passed through with balance arm 106 in its upper end; Framework 103 is connected with car body rear end 86.
Six axle bogies 10 comprise direct current generator 109, hang 110, shaft joint 111, reduction box 112, second are taken turns 113, first framework 114, second framework 115, second spring 116, adapter 117, balance arm the 118, the 15 bearing pin 119, middle bolster 120; Direct current generator 109 is fixed on to be hung on 110; One end of reduction box 112 is fixed on to be hung on 110, and its other end is installed to second and takes turns on 113; Direct current generator 109 is connected with reduction box 112 through shaft joint 111; Balance arm 118 is connected with first framework 114; Adapter 117 and second is taken turns and is formed rolling pair to 113; Second spring, 116 lower ends are placed on the adapter 117, and the 15 bearing pin 119 pin joints are passed through with balance arm 118 in its upper end; In bolster 120 be arranged on first framework 114 and above second framework 115; Middle bolster 120 tops are connected with car body front end 84.
Claims (11)
1. railway frame shop machine is characterized in that comprising horn (1), a post (2), No. two posts (3), No. zero post (4), hanging beam driving (5), hanger rail row dolly (6), car body (7), joist dolly (8), four-shaft steering (9), six axle bogies (10); Horn (1) adopts end to end segmented plug-in mounting structure; On horn (1), be arranged at intervals with No. two posts (3), a post (2), No. zero post (4) of vertical distribution from left to right successively; Be arranged at intervals with hanging beam driving (5), hanger rail row dolly (6) in horn (1) below in No. zero post (4) left side; Bottom level at a post (2) and No. two posts (3) is provided with car body (7), and car body (7) top is provided with joist dolly (8), and the car body (7) corresponding with No. two posts (3) is provided with four-shaft steering (9); The car body (7) corresponding with a post (2) is provided with six axle bogies (10), and a post (2) and No. two posts (3) post adopt segmented telescopic structure as supporting.
2. railway frame according to claim 1 shop machine is characterized in that described horn (1) comprises the dilatory and flexible hoist engine (10a) of horn of hanging beam dolly, and the hanging beam dolly is drawn and the flexible hoist engine (10a) of horn is connected with bolt with horn V (15); Be fixed as an integral body through the first adaptive each other sun head (16), the first cloudy head (17) and first bearing pin (18) plug-in mounting between end to end horn I (11), horn II (12), horn III (13), horn IV (14), the horn V (15).
3. railway frame according to claim 1 shop machine is characterized in that described car body (7) comprises car body front end (84), car body middle-end (85), car body rear end (86), guide rail (87), the 4th wire rope (88), dilatory loopback hoist engine (89), the second cloudy head (90), second sun head (91), the 12 bearing pin (92), load-bearing roller (93), rolling wheel support (94), the loopback roller (95) of reaching of main frame; The car body front end (84) that wherein sets gradually from left to right, car body middle-end (85), car body rear end (86) are fixed through the second mutual adaptive cloudy head (90), the second sun head (91), the 12 bearing pin (92); Main frame is dilatory and loopback hoist engine (89) is fixing in car body middle-end (85); The 4th wire rope (88) one ends are fixed on the dilatory and loopback hoist engine (89) of main frame, and the other end is fixed on the guide rail (87), and guide rail (87) is arranged at load-bearing roller (93) upper surface, and load-bearing roller (93) and loopback roller (95) are put into rolling wheel support (94) draw-in groove; Rolling wheel support (94) and the fixing assembling of car body (7).
4. according to claim 1 or 3 described railway frame shop machines, it is characterized in that a described post (2) comprises capital (19), first shaft (20), the first post root (21), pad pier (22), oil cylinder balancing disk (23), oil cylinder (24), support wheel (25), second bearing pin (26), the 3rd bearing pin (27); Capital (19) is fixedly connected with pad pier (22); Pad pier (22) is fixedly connected with first shaft (20); First shaft (20) injects in the first post root (21) and passes through second bearing pin (26) pin joint; Oil cylinder (24) bottom and the first post root (21) are through the 3rd bearing pin (27) pin joint, and oil cylinder (24) top and oil cylinder balancing disk (23) pass through the 3rd bearing pin (27) pin joint, oil cylinder balancing disk (23) and capital (19) pin joint; Support wheel (25) top and horn (1) are gone up the ear beam and are formed rolling pair, and support wheel (25) bottom is fixedly connected with capital (19) through oscillating bearing; The first post root (21) is connected with car body front end (84).
5. railway frame according to claim 2 shop machine is characterized in that described No. two posts (3) comprise swing arm dolly (28), sideslip oil cylinder (29), pressure arm wheel (30), the 4th bearing pin (31), trailing arm wheel (32), first wire rope (33), crossbeam (34), balanced chassis (35), second shaft (36), the 5th bearing pin (37), the second post root (38), lift oil tank (39), the 6th bearing pin (40), joint (41) goes up and down; Wherein swing arm dolly (28) is fixedly connected with balanced chassis (35); Swing arm dolly (28) forms friction pair with crossbeam (34); Balanced chassis (35) forms rolling pair with crossbeam (34); Pressure arm is taken turns (30) and is passed through behind the 4th bearing pin (31) and swing arm dolly (28) pin joint and ear beam formation rolling pair under the horn V (15); Trailing arm wheel (32) passes through to form rolling pair with horn V (15) soffit behind the 4th bearing pin (31) and swing arm dolly (28) pin joint; Crossbeam (34) passes through the 5th bearing pin (37) pin joint with second shaft (36); Second shaft (36) passes through the 5th bearing pin (37) pin joint with the second post root (38); The second post root (38) is fixing with car body rear end (86); Sideslip oil cylinder (29) and crossbeam (34) pin joint; First wire rope (33) one ends and swing arm dolly (28) are fixing, and its other end is fixing through sideslip oil cylinder (29) and crossbeam (34); Lift oil tank (39) saves (41) and second post root (38) pin joint with up-down respectively through the 6th bearing pin (40); Go up and down to save (41) and crossbeam (34) bolt.
6. railway frame according to claim 1 and 2 shop machine; It is characterized in that described No. zero post (4) comprises the 7th bearing pin (42); Free bearing (52), and vertically be provided with and head and the tail first fundamental segment (43), second fundamental segment (44), first active section (45), second active section (46), the 3rd active section (47), first of fixing assembling are increased joint (48), second and are increased joint (49), the 3rd and increase joint (50), the 4th and increase joint (51) successively; Wherein first fundamental segment (43) is through the 7th bearing pin (42) and free bearing (52) pin joint; Free bearing (52) and horn I (11) bolt.
7. railway frame according to claim 1 and 2 shop machine is characterized in that described hanging beam driving (5) comprises balanced wheels (53), the 8th bearing pin (54), cart framework (55), traversing dolly (56), hoisting mechanism (57), rope-arranging mechanism (58), leading block (59), first pulley (60), traversing reductor (61), first sprocket wheel (62), chain (63), second sprocket wheel (64), screw mandrel (65), second wire rope (66), second pulley (67), the 9th bearing pin (68), shoulder pole (69), combination nut (70), first roller (71), the tenth bearing pin (72); Wherein balanced wheels (53) form rolling pair through the 8th bearing pin (54) pin joint at the following ear beam of cart framework (55) and horn I-V (11-15); First roller (71) is pinned to the last and last rolling pair that forms of cart framework (55) of traversing dolly (56) through the tenth bearing pin (72); Hoisting mechanism (57) arrives on the traversing dolly (56) with bolt; Second pulley (67) is pinned on the shoulder pole (69) through the 9th bearing pin (68); Second wire rope (66) one ends are fixed on the hoisting mechanism (57), get into second pulley (67) through rope-arranging mechanism (58), leading block (59), and then move up and down through first pulley (60) drive shoulder pole (69); Traversing reductor (61) is fixed on the cart framework (55); First sprocket wheel (62) is fixed on the traversing reductor (61); Second sprocket wheel (64) is fixed on the screw mandrel (65); Combination nut (70) is through being threaded with screw mandrel (65); Combination nut (70) is fixed on the traversing dolly (56); First sprocket wheel (62) constitutes transmission with second sprocket wheel (64) through chain (63).
8. railway frame according to claim 1 and 2 shop machine is characterized in that described hanger rail row's dolly (6) comprises change gear (73), axis (74), motor reducer (75), vehicle frame (76), electric block (77), the 3rd wire rope (78), the 3rd pulley (79), axle (80), rail tongsrail clamp (81), the 11 bearing pin (82), hook box frame (83); Motor reducer (75) is fixed on the vehicle frame (76); Axis (74) pin joint is gone up and one of which end fixed electrical machinery reductor (75) at vehicle frame (76), and its other end is change gear (73) fixedly; Change gear (73) forms rolling pair with the following ear beam of horn I-V (11-15); Electric block (77) is fixed by bolts on the vehicle frame (76); The 3rd pulley (79) is pinned on the hook box frame (83) through axle (80), and the 3rd wire rope (78) one ends are fixed on electric block (77) and upward and through the 3rd pulley (79) and hook box frame (83) fix, and rail tongsrail clamp (81) is connected with hook box frame (83) through the 11 bearing pin (82).
9. railway frame according to claim 3 shop machine is characterized in that described joist dolly (8) comprises second roller (96), the 13 bearing pin (97), joist car frame (98); Second roller (96) is pinned in the joist car frame (98) through the 13 bearing pin (97); Second roller (96) is placed on the track of car body front end (84), car body middle-end (85), car body rear end (86).
10. railway frame according to claim 3 shop machine is characterized in that described four-shaft steering (9) comprises direct current generator (99), hangs (100), reduction box (101), the first round be to (102), framework (103), first spring (104), adapter (105), balance arm (106), the 14 bearing pin (107), shaft joint (108); Direct current generator (99) is fixed on to be hung on (100); Reduction box (101) one ends are fixed on to be hung on (100), and an end is installed to the first round on (102); Direct current generator (99) is connected with reduction box (101) through shaft joint (108), and balance arm (106) is connected with framework (103), and adapter (105) forms rolling pair with the first round to (102); First spring (104) lower end is placed on the adapter (105), and the 14 bearing pin (107) pin joint is passed through with balance arm (106) in its upper end; Framework (103) is connected with car body rear end (86).
11. railway frame according to claim 3 shop machine is characterized in that described six axle bogies (10) comprise direct current generator (109), hang (110), shaft joint (111), reduction box (112), second take turns (113), first framework (114), second framework (115), second spring (116), adapter (117), balance arm (118), the 15 bearing pin (119), middle bolster (120); Direct current generator (109) is fixed on to be hung on (110); One end of reduction box (112) is fixed on to be hung on (110), and its other end is installed to second and takes turns on (113); Direct current generator (109) is connected with reduction box (112) through shaft joint (111); Balance arm (118) is connected with first framework (114); Adapter (117) and second is taken turns (113) is formed rolling pair; Second spring (116) lower end is placed on the adapter (117), and the 15 bearing pin (119) pin joint is passed through with balance arm (118) in its upper end; In bolster (120) be arranged on first framework (114) and above second framework (115); Middle bolster (120) top is connected with car body front end (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105993366A CN102051860B (en) | 2011-01-31 | 2011-01-31 | Bridge erecting and track laying machine for railway |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105993366A CN102051860B (en) | 2011-01-31 | 2011-01-31 | Bridge erecting and track laying machine for railway |
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| Publication Number | Publication Date |
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| CN102051860A CN102051860A (en) | 2011-05-11 |
| CN102051860B true CN102051860B (en) | 2012-11-14 |
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| CN2010105993366A Expired - Fee Related CN102051860B (en) | 2011-01-31 | 2011-01-31 | Bridge erecting and track laying machine for railway |
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| CN102535273B (en) * | 2012-01-10 | 2014-04-23 | 中铁四局集团有限公司 | Wheel-rail type high-speed railway plate-type ballastless track mortar layer removing machine |
| CN102767126A (en) * | 2012-08-13 | 2012-11-07 | 浙江天铁实业股份有限公司 | Maintenance device for rail transport lines |
| CN103015276B (en) * | 2013-01-06 | 2015-02-18 | 中铁上海工程局集团有限公司 | Host machine of track-laying machine improved based on replacement structure, and assembly method thereof |
| CN104929000B (en) * | 2015-04-01 | 2017-01-04 | 中铁重工有限公司 | A kind of sectional type railway track laying unit and assemble method thereof |
| CN105297638B (en) * | 2015-11-25 | 2017-03-29 | 中铁第五勘察设计院集团有限公司 | A kind of railway platform truck is carried a load on the back Bridge Erector and its beam erecting method |
| CN106087763B (en) * | 2016-08-10 | 2018-11-30 | 中铁工程机械研究设计院有限公司 | It is a kind of to cross the double girder rubber-tyred railway T-girder bridge girder erections of tunnel type and bridging method |
| CN107460830B (en) * | 2017-08-17 | 2023-04-25 | 浙江数智交院科技股份有限公司 | Scheme for erecting full prefabricated bridge without temporary way with medium and small span |
| CN107974948B (en) * | 2017-12-21 | 2019-05-24 | 新沂市港发商贸有限公司 | A kind of flow type bridge erecting machine |
| CN112064516A (en) * | 2020-10-14 | 2020-12-11 | 洪梦德 | Whole bridge transportation of whole assembled bridge is striden and is erect equipment |
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| JP3150558B2 (en) * | 1995-01-31 | 2001-03-26 | 三菱重工業株式会社 | Bridge overhang type erection device |
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| DE19950615A1 (en) * | 1999-10-20 | 2001-05-31 | Roland Kehl | Traction and compression rod for support structures such as bridges comprises inner and outer tubes with telescopic extension and containing reinforcement elements which fit inside the tube spaced out from each other |
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| CN102051860A (en) | 2011-05-11 |
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