CN101701440A - Ballastless track rail finely-tuned vehicle - Google Patents
Ballastless track rail finely-tuned vehicle Download PDFInfo
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- CN101701440A CN101701440A CN200910075844A CN200910075844A CN101701440A CN 101701440 A CN101701440 A CN 101701440A CN 200910075844 A CN200910075844 A CN 200910075844A CN 200910075844 A CN200910075844 A CN 200910075844A CN 101701440 A CN101701440 A CN 101701440A
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 230000001141 propulsive effect Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 14
- 238000003466 welding Methods 0.000 abstract 1
- 239000012634 fragment Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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Abstract
The invention discloses a ballastless track rail finely-tuned vehicle, which is characterized in that the frame (3) of the finely-tuned vehicle is formed by welding of two longitudinal beams (3.1) and a plurality of beams (3.2), and is connected with a front travelling bogie and a rear travelling bogie (2,7) through a top center plate and a center pin to enable the finely-tuned vehicle to move on the rail; the carriage (5) arranged on the frame (3) is internally provided with a power cabin (4), the front part thereof is provided with a front driving cab (1), the rear part thereof is provided with a rear driving cab (11), and two sides of the frame (3) are provided with a plurality of landing legs (6) to realize stable lifting of the finely-tuned vehicle through a hydraulic cylinder (6.1); and the bottom parts of the beams (3.2) of the frame are fixed with a plurality of stop manipulators (8), gripping manipulators (9) and locating manipulators (10), and the above manipulators are cooperated with each other to regulate the shape of the rail. The invention can automatically regulate and fix the rail according to the rail data provided by total stations at two sides of the rail, thus greatly reducing manual operation and lowering labor intensity. The invention can meet grade requirements of various railway lines, and tune the shape and the position of the rail conveniently, rapidly and finely; the invention has a self-provided traveling power device, thus greatly shortening the construction working time and improving the working efficiency by over ten times.
Description
Technical field
The present invention relates to and to transfer the rail equipment technical field at railway, particularly relate to a kind of non-fragment orbit that is used on the railway and precisely transfer rail equipment.
Background technology
Track in routine is transferred in the construction of rail, adopts total powerstation and track detection car and orbit measurement system scheme usually.What this scheme all adopted is manually to cooperate the construction of small-sized machine operational method.Problems such as adopt this kind operating type to have following shortcoming: constructor's professional standards are required height, and management difficulty is big, and the construction working amount is big simultaneously, and construction cost height and engineering time are long; And under the background to present system-wide speed-raising, higher to the required precision of track laying, rely on manually to be difficult to reach corresponding standard.
At present, national planning is built the non-fragment orbit total kilometrage and has been reached 20000 kilometers, and what put into operation reaches 10000 kilometers, builds total scale and ranks first in the world with the total scale that goes into operation.The track structure form that design is adopted has three kinds, is respectively the board-like and double-block type of I, II.Any non-fragment orbit form of structure no matter reaches the target that high accuracy, high stable are only construction at last, is the guarantee that realizes high speed traveling, and the accurate adjustment of how much morphemes of rail becomes the most critical operation of track construction.If on high-speed railway, adopting above-mentionedly manually will increase construction working amount, construction cost and engineering time for homophony rail scheme greatly.Obviously, this operating type is not safety, cost-effective solution.
Summary of the invention
In order to overcome in the prior art deficiency such as the high and engineering time length of the artificial construction cost that cooperates the small-sized machine operation to exist, the invention provides a kind of ballastless track rail finely-tuned vehicle.This invention adapts to multiple rail track class requirement, and convenient and swift accurate adjustment rails morpheme self provides the walking power set simultaneously, can shorten the construction operation time greatly.
The technical solution adopted for the present invention to solve the technical problems is: described ballastless track rail finely-tuned vehicle comprises vehicle frame, power bin, compartment, antidirection finding track accurate adjustment operation technique, measures automatic match Optimization Software, intelligent digital construction system, error balance correcting system and high accuracy tracks positioned system.
Described vehicle frame is welded by two longerons and some crossbeams, and vehicle frame links together by body center plate, centrepin and forward and backward traveling bogie, and described accurate adjustment car is walked on rail; Be arranged on power bin and switch board are housed in the compartment on the vehicle frame, the front and rear in compartment is provided with forward and backward driver's cabin, and the both sides of vehicle frame are provided with some supporting legs and realize the steady lifting of accurate adjustment car by its inner hydraulic jack; Fix some tops iron manipulator, catching robot and positioning mechanical arm below the crossbeam of vehicle frame, above-mentioned manipulator cooperatively interacts operation to adjust the form of rail.
Described car body adopts electric liquid drive pattern, inner laser range finder, walking motor-driven carrier, profile mould, the very tight subsides anchor point of lifting body and top of loading.
The both sides of described vehicle frame are provided with some supporting legs, can realize the steady lifting of accurate adjustment car by its hydraulic jack and guide rail.
Fixing top iron manipulator below the crossbeam of described vehicle frame, top iron manipulator comprises horizontal mobile mechanism, vertical lifting mechanism, drift propulsive mechanism, sweeps away arm and drift; Each motion is formed by line slideway, servomotor and ball-screw, can realize hi-Fix fast, neatly.
Fixing catching robot below the crossbeam of described vehicle frame, catching robot comprises rotational motion mechanism, horizontal mobile mechanism, vertical lifting mechanism, hydraulic cylinder and rail clamping device; Each motion is formed by line slideway, servomotor, ball-screw, can realize hi-Fix fast, neatly.
Stationary positioned manipulator below the crossbeam of described vehicle frame, positioning mechanical arm comprises rotational motion mechanism, horizontal mobile mechanism, vertical lifting mechanism and pattern; Each motion is formed by line slideway, servomotor, ball-screw, can realize hi-Fix fast, neatly.
Each driver's cabin of described former and later two driver's cabins can both independently be finished a whole set of work flow, and has interlock.
In the described compartment power bin is housed, power bin comprises diesel generating set, hydraulic power unit and air compressor machine, for accurate adjustment garage is walked, braking, jacking and manipulator behavior provide power.
Described Measurement and Control System adopts automatic total powerstation, positioning and fixing on the reflective mirror on the electronic positioning car, adopt the front and back of car respectively to adorn two location reflective mirrors, the total powerstation that automatically locks target is erected at the front and back of car, car controlling, data and adopts wireless transmission between total powerstation and vehicle control, the synchronous typing of total data, automatically measure three times, relatively export after the adjustment mutually.The work engineering at first adopts a total powerstation dolly to follow the trail of direction, longitudinal register, digital instrument and location dolly, and secondly the total powerstation dolly to accurate adjustment car transmission data, realizes that dolly and measuring system error remain in the 0.1mm with the antenna mode.
The first position that obtains car by total powerstation of described high accuracy tracks positioned system, then by the computing center calculation, the control car walks to walk to assigned address, control according to survey data by jacking, judge circuit linear (straight planning slowly and carefully) and key element, calculate data and attitude that roof rises, and measure and check the locked supporting leg in back, calculate the locus of each dolly, and after considering the easement curve correction value, drive location dolly and locked, rail is put theoretical value be transferred to hydraulic system, the primer fluid pressing system is clamped rail and is headed into profile mould.After the top iron system in place, the folder that falls heads into the position, receives arm; According to the accurate position of calculating rail, control elevating mechanism hand grasps rail to specified altitude assignment then, and positioning mechanical arm is laterally controlled control top iron manipulator behavior behind the extremely accurate position of rail, promotes the locked rail of top iron.
The invention has the beneficial effects as follows: this invention can realize and measure translocation, deal with data, transfers rail automatically, fixes automatically, eliminates track accurate adjustment manual work fully, guarantees stable high accuracy.With the work that track detection car, orbit measurement system are finished by 2 complete equipments, can on a set of equipment, finish, this makes usage ratio of equipment improve greatly, and the construction equipment gross investment (equipment total price) of a project has also been reduced a lot.This invention adapts to multiple rail track class requirement, and convenient and swift accurate adjustment track morpheme self provides the walking power set simultaneously, has improved operating efficiency, has shortened the construction operation time greatly.
Be elaborated below in conjunction with embodiment and accompanying drawing, in the hope of objects and advantages of the present invention being able to more deep understanding.
Description of drawings
Fig. 1 is the structural representation of ballastless track rail finely-tuned vehicle;
Fig. 2 is the right view of ballastless track rail finely-tuned vehicle;
Fig. 3 is the structural representation of top iron manipulator;
Fig. 4 is the right view of top iron manipulator;
Fig. 5 is the structural representation of catching robot;
Fig. 6 is the right view of catching robot;
Fig. 7 is the structural representation of positioning mechanical arm;
Fig. 8 is the right view of positioning mechanical arm;
Fig. 9 is the structural representation of supporting leg;
Figure 10 is the right view of supporting leg.
In above-mentioned accompanying drawing, 1,11. it is preceding, back driver's cabin, 2,7. preceding, back traveling bogie, 3. vehicle frame, 4. power bin, 5. compartment, 3.1. longeron, 3.2. crossbeam, 6. supporting leg, 6.1. hydraulic jack, 6.2. guide rail, 8. top iron manipulator, 8.1. horizontal mobile mechanism, 8.1.1. case beam, 8.1.2. guide rail, 8.1.3. the motor leading screw, 8.1.4. left side free bearing, the right free bearing of 8.1.5., 8.2. vertical lifting mechanism, the last free bearing of 8.2.1., 8.2.2. motor leading screw, 8.2.3. the case beam, 8.2.4. guide rail, free bearing under the 8.2.5., 8.2.6. bearing support, 8.3. the drift propulsive mechanism, 8.3.1. motor leading screw, 8.3.2. case beam, 8.4 sweep away arm, 8.5. drift, 9.1. rotational motion mechanism, 9.1.1. motor leading screw, 9.1.2. filter box beam, 9.1.3. free bearing, 9.2. horizontal mobile mechanism, 9.2.1. left side free bearing, 9.2.2. right free bearing, 9.2.3. line slideway, 9.2.4. case beam, 9.2.5. motor leading screw, 9.3. vertical lifting mechanism, 9.3.1. last free bearing, the vertical case beam of 9.3.2., 9.3.3. line slideway, 9.3.4. motor leading screw, 9.3.5. following free bearing, 9.3.6. bearing support, 9.4 hydraulic cylinders, 9.5. rail clamping device, 10. positioning mechanical arm, 10.1. rotational motion mechanism, 10.1.1. motor leading screw, 10.1.2. filter box beam, 10.1.3. free bearing, 10.2. horizontal mobile mechanism, 10.2.1. left side free bearing, 10.2.2. right free bearing, 10.2.3. line slideway, 10.2.4. case beam, 10.2.5. motor leading screw, 10.3. vertical lifting mechanism, 10.3.1. last free bearing, 10.3.2. case beam, 10.3.3. line slideway, 10.3.4. motor leading screw, 10.3.5. following free bearing, 10.3.6. bearing support, 10.4. pattern.
The specific embodiment
Embodiment
Fig. 1 is a ballastless track rail finely-tuned vehicle disclosed by the invention.The power bin 4 that is installed in the compartment 5 provides power resources for all executing agencies, and power bin 4 is made up of generating set, hydraulic power unit and air compressor machine.The both sides of vehicle frame 3 are provided with some supporting legs 6 and realize the steady lifting of accurate adjustment car.The both sides of vehicle frame 3 are provided with some supporting legs 6 and realize the steady lifting of accurate adjustment car; Fixing some tops iron manipulator 8, catching robot 9 and positioning mechanical arm 10 below the crossbeam 3.2 of vehicle frame 3, above-mentioned manipulator cooperatively interact operation to adjust the form of rail.Former and later two bogies of body bottom section (2,7) provide walking function.Forward and backward driver's cabin (1,11) disposes control centre and interlock, and each driver's cabin can both independently be finished a whole set of work flow.Power bin 4 is housed in compartment 5, and described power bin 4 comprises diesel generating set, hydraulic power unit and air compressor machine, for accurate adjustment garage is walked, braking, jacking and manipulator behavior provide power.But the ballastless track rail finely-tuned vehicle all weather operations, it adapts to operating ambient temperature-30～40 ℃.
Vehicle frame 3 both sides are provided with some supporting legs 6, by its inner hydraulic jack 6.1 and guide rail 6.2, can realize the steady lifting of accurate adjustment car.Guide rail 6.2 is made up of slide block and slide rail, and slide rail is fixed by bolts on the inwall of outer sliding sleeve 6.3, and slide block is fixed by bolts on the outer wall of inner sliding sleeve 6.4; Outer sliding sleeve 6.3 upper ends are fixed by bolts to the soffit of longeron 3.1, the inner sliding sleeve 6.4 following free bearings (6.5) that connect, and free bearing 6.5 can rotate in the certain angle scope around bearing pin; Hydraulic jack 6.1 links to each other with inner sliding sleeve 6.4 with outer sliding sleeve 6.3 respectively by the free bearing at two ends; When oil cylinder extended, inner sliding sleeve 6.4 stretched out along slide rail, on the contrary withdrawal.
Top iron manipulator 8 by horizontal mobile mechanism 8.1, vertical lifting mechanism 8.2, drift propulsive mechanism 8.3, sweep away arm 8.4 and drift 8.5 is formed, vertical lifting mechanism 8.2, drift propulsive mechanism 8.3, sweep away arm 8.4 and drift 8.5 all is a symmetrical structure, wherein:
The guide rail 8.1.2 of described horizontal mobile mechanism 8.1 is made up of slide block and slide rail, slide rail by be bolted to frame cross 3.2 below, slide block is by being bolted to the upper surface of case beam 8.1.1; Left side free bearing 8.1.4, right free bearing 8.1.5 are linked to case beam 8.1.1 and crossbeam 3.2 respectively by bolt, and motor leading screw 8.1.3 one end connects left free bearing 8.1.4, and the other end connects right free bearing 8.1.5;
The last free bearing 8.2.1 of the motor leading screw 8.2.2 of described vertical lifting mechanism 8.2 arrives the upper surface of the case beam 8.3.2 of drift propulsive mechanism 8.3 with the side of bolt to the case beam 8.1.1 of horizontal mobile mechanism 8.1, its following free bearing 8.2.5 with bolt; Guide rail 8.2.4 is made up of slide block and slide rail, and slide rail is by being bolted to the side of case beam 8.2.3, and slide block is by being bolted on the bracing frame 8.2.6.Bracing frame 8.2.6 is then by being bolted to the soffit of 8.1.1;
Described drift propulsive mechanism 8.3 is made up of case beam 8.3.2, motor leading screw 8.3.1, left and right free bearing.Left and right free bearing is linked to case beam 8.3.2 respectively by bolt and sweeps away on the arm 8.4.
Catching robot 9 is made up of rotational motion mechanism 9.1, horizontal mobile mechanism 9.2, vertical lifting mechanism 9.3, hydraulic cylinder 9.4 and rail clamping device 9.5, and vertical lifting mechanism 9.3, hydraulic cylinder 9.4 and rail clamping device 9.5 all are symmetrical structure, wherein:
The two ends of the motor leading screw 9.1.1 of described rotational motion mechanism 9.1 are respectively fixed on frame cross 3.2 and the case beam 9.1.2 by free bearing; Filter box beam 9.1.2 is connected by free bearing 9.1.3 with crossbeam 3.2, and when motor leading screw 9.1.1 elongates or shortens, filter box beam 9.1.2 will drive other parts and together rotate around free bearing 9.1.3;
The end of the motor leading screw 9.2.5. of described horizontal mobile mechanism 9.2 by left free bearing 9.2.1 by being bolted to the side of case beam 9.2.4, its other end by right free bearing 9.2.2 by being bolted to the side of case beam 9.1.2; Line slideway 9.2.3 is made up of slide block and slide rail, and slide rail arrives the upper surface of 9.2.4 with the soffit of bolt to 9.1.2, slide block with bolt;
Motor leading screw 9.3.4 one end of described vertical lifting mechanism 9.3 is fixed by bolts to the side of case beam 9.2.4 by last free bearing 9.3.1, and its other end is fixed by bolts to the side of case beam 9.3.2 by free bearing 9.3.5 down; Line slideway 9.3.3 is made up of slide block and slide rail, and to the side of case beam 9.3.2, to bearing support 9.3.6, supporting base 9.3.6 is then by being bolted to the soffit of case beam 9.2.4 with bolt for slide block with bolt for slide rail;
Hydraulic cylinder 9.4 is built in the middle of the inner chamber of vertical case beam 9.3.2, and the lower end connects rail clamping device 9.5, and the upper end is connected on the wall of vertical case beam 9.3.2 by bearing pin.
Positioning mechanical arm 10 is made up of rotational motion mechanism 10.1, horizontal mobile mechanism 10.2, vertical lifting mechanism 10.3 and pattern 10.4, and vertical lifting mechanism 10.3 and pattern 10.4 all are symmetrical structure, wherein:
The two ends of the motor leading screw 10.1.1 of described rotational motion mechanism 10.1 are respectively fixed on crossbeam 3.2 and the case beam 10.1.2 by free bearing, filter box beam 10.1.2 is connected by free bearing 10.1.3 with crossbeam 3.2, when motor leading screw 10.1.1 elongates or shortens, filter box beam 10.1.2 will drive other parts and together rotate around free bearing 10.1.3;
Motor leading screw 10.2.5 one end of described horizontal mobile mechanism 10.2 by left free bearing 10.2. by being bolted to the side of case beam 10.2.4, its other end by right free bearing 10.2.2 by being bolted to the side of case beam 10.1.2; Line slideway 10.2.3 is made up of slide block and slide rail, and slide rail arrives the upper surface of case beam 10.2.4 with the soffit of bolt to case beam 10.1.2, slide block with bolt;
Motor leading screw 10.3.4 one end of described vertical lifting mechanism 10.3 is fixed by bolts to the side of case beam 10.2.4 by last free bearing 10.3.1, and its other end is fixed by bolts to the side of case beam 10.3.2 by free bearing 10.3.5 down; Line slideway 10.3.3 is made up of slide block and slide rail, and to the side of case beam 10.3.2, to bearing support 10.3.6, bearing support 10.3.6 is then by being bolted to the soffit of case beam 10.2.4 with bolt for slide block with bolt for slide rail;
Pattern 10.4 is fixed by bolts on the soffit of case beam 10.3.2.
The job step of ballastless track rail finely-tuned vehicle is as follows:
The information that control centre in the first step of working cycles, driver's cabin provides according to railway both sides total powerstation drives car load and drives to the ad-hoc location (see figure 1).Then, stretch out the supporting leg 6 of vehicle frame 3 both sides fast, make its cement board that touches non-fragment orbit, and car is slowly lifted (see figure 9).Car load this moment (comprising forward and backward bogie) breaks away from the about 20mm of rail.
In second step of working cycles, referring to Fig. 7, the instruction that positioning mechanical arm 10 sends according to control centre drives rotational motion mechanism 10.1, horizontal mobile mechanism 10.2, vertical lifting mechanism 10.3 actions successively, and pattern 10.4 is put in place.
In the 3rd step of working cycles, referring to Fig. 5, the instruction that catching robot 9 sends according to control centre drives 9.3 actions of rotational motion mechanism 9.1, horizontal mobile mechanism 9.2, vertical lifting mechanism successively, makes the rail clamping device 9.5 about 10mm of face that leaves the right or normal track.The piston rod of hydraulic cylinder 9.4 elongation then, rail clamping device 9.5 closures, thus rail is clamped.Then, vertical lifting mechanism 9.3 moves upward, in the middle of pattern 10.4 inner chambers of rail being sent into positioning mechanical arm 10.
The 4th step of working cycles, referring to Fig. 3, the instruction that top iron manipulator 8 sends according to control centre, at first level is traversing, and motion vertically downward then makes 8.3 drives of drift propulsive mechanism sweep away arm 8.4 again drift 8.5 is headed into the flange of rail.
In the 5th step, catching robot 9 action makes clamping cylinder 9.4 unclamp rail clamping device 9.5, takes turns doing vertical, level then, rotatablely moves, and gets back to meta.
In the 6th step, the motion of horizontal direction is at first done in top iron manipulator 8 action, makes to sweep away arm 8.6 and get back to initial position, and vertical lifting is got back to meta then.
In the 7th step, positioning mechanical arm 10 actions make pattern 10.4 get back to meta.
In the 8th step, supporting leg 6 shrinks, and car load falls, and the wheel of forward and backward bogie (2,7) comes back on the rail face.
Arrive this, whole working cycles is finished, and begins next circulation.
Claims (7)
1. ballastless track rail finely-tuned vehicle, comprise vehicle frame (3), power bin (4) and compartment (5), it is characterized in that: described vehicle frame (3) is welded by two longerons (3.1) and some crossbeams (3.2), vehicle frame (3) is by body center plate, centrepin and forward and backward traveling bogie (2,7) link together, described accurate adjustment car is walked on rail; Be arranged on power bin (4) is installed in the compartment (5) on the vehicle frame (3), the front portion in compartment (5) is provided with preceding driver's cabin (1) rear portion back driver's cabin (11) is set, and the both sides of vehicle frame (3) are provided with some supporting legs (6) and realize the steady lifting of accurate adjustment car by its hydraulic jack (6.1); Fixing some top iron manipulators (8), catching robot (9) and positioning mechanical arm (10) below the crossbeam (3.2) of vehicle frame (3), above-mentioned manipulator cooperatively interact operation to adjust the form of rail.
2. ballastless track rail finely-tuned vehicle according to claim 1, it is characterized in that: vehicle frame (3) both sides are provided with some supporting legs (6), described supporting leg (6) comprises hydraulic jack (6.1) and guide rail (6.2), guide rail (6.2) is made up of slide block and slide rail, slide rail is fixed by bolts on the inwall of outer sliding sleeve (6.3), and slide block is fixed by bolts on the outer wall of inner sliding sleeve (6.4); Outer sliding sleeve (6.3) upper end is fixed by bolts to the soffit of longeron (3.1), the following free bearing (6.5) that connects of inner sliding sleeve (6.4), and free bearing (6.5) can rotate in the certain angle scope around bearing pin; Hydraulic jack (6.1) links to each other with inner sliding sleeve (6.4) with outer sliding sleeve (6.3) respectively by the free bearing at two ends, and when oil cylinder extended, inner sliding sleeve (6.4) stretched out along slide rail, on the contrary withdrawal.
3. ballastless track rail finely-tuned vehicle according to claim 1, it is characterized in that: top iron manipulator (8) by horizontal mobile mechanism (8.1), vertical lifting mechanism (8.2), drift propulsive mechanism (8.3), sweep away arm (8.4) and drift (8.5) is formed, vertical lifting mechanism (8.2), drift propulsive mechanism (8.3), sweep away arm (8.4) and drift (8.5) all is a symmetrical structure, wherein:
The guide rail (8.1.2) of described horizontal mobile mechanism (8.1) is made up of slide block and slide rail, slide rail by be bolted to frame cross (3.2) below, slide block is by being bolted to the upper surface of case beam (8.1.1); Left side free bearing (8.1.4), right free bearing (8.1.5) are connected respectively to case beam (8.1.1) and crossbeam (3.2) by bolt, and motor leading screw (8.1.3) end connects left free bearing (8.1.4), and the other end connects right free bearing (8.1.5);
The last free bearing (8.2.1) of the motor leading screw (8.2.2) of described vertical lifting mechanism (8.2) arrives the upper surface of the case beam (8.3.2) of drift propulsive mechanism (8.3) with the side of bolt to the case beam (8.1.1) of horizontal mobile mechanism (8.1), its following free bearing (8.2.5) with bolt; Guide rail (8.2.4) is made up of slide block and slide rail, and slide rail is by being bolted to the side of case beam (8.2.3), and slide block is by being bolted on the bearing support (8.2.6), and bearing support (8.2.6) is then by being bolted to the soffit of (8.1.1);
Described drift propulsive mechanism (8.3) is made up of case beam (8.3.2), motor leading screw (8.3.1), left and right free bearing, and left and right free bearing is connected respectively to case beam (8.3.2) by bolt and sweeps away on the arm (8.4).
4. ballastless track rail finely-tuned vehicle according to claim 1, it is characterized in that: catching robot (9) is made up of rotational motion mechanism (9.1), horizontal mobile mechanism (9.2), vertical lifting mechanism (9.3), hydraulic cylinder (9.4) and rail clamping device (9.5), vertical lifting mechanism (9.3), hydraulic cylinder (9.4) and rail clamping device (9.5) they all are symmetrical structure, wherein:
The two ends of the motor leading screw (9.1.1) of described rotational motion mechanism (9.1) are respectively fixed on crossbeam (3.2) and the filter box beam (9.1.2) by free bearing; Filter box beam (9.1.2) is connected by free bearing (9.1.3) with crossbeam (3.2), and when motor leading screw (9.1.1) when elongating or shortening, filter box beam (9.1.2) will drive other parts and together rotate around free bearing (9.1.3);
Motor leading screw (9.2.5) end of described horizontal mobile mechanism (9.2) by left free bearing (9.2.1) by being bolted to the side of case beam (9.2.4), its other end by right free bearing (9.2.2) by being bolted to the side of filter box beam (9.1.2); Line slideway (9.2.3) is made up of slide block and slide rail, and slide rail arrives the upper surface of case beam (9.2.4) with the soffit of bolt to filter box beam (9.1.2), slide block with bolt;
Motor leading screw (9.3.4) end of described vertical lifting mechanism (9.3) is fixed by bolts to the side of case beam (9.2.4) by last free bearing (9.3.1), and its other end is fixed by bolts to the side of vertical case beam (9.3.2) by free bearing (9.3.5) down; Line slideway (9.3.3) is made up of slide block and slide rail, and to the side of vertical case beam (9.3.2), to bearing support (9.3.6), supporting base (9.3.6) is then by being bolted to the soffit of case beam (9.2.4) with bolt for slide block with bolt for slide rail;
Hydraulic cylinder (9.4) is built in the middle of the inner chamber of vertical case beam (9.3.2), and the lower end connects rail clamping device (9.5), and the upper end is connected on the wall of vertical case beam (9.3.2) by bearing pin.
5. ballastless track rail finely-tuned vehicle according to claim 1, it is characterized in that: positioning mechanical arm (10) is made up of rotational motion mechanism (10.1), horizontal mobile mechanism (10.2), vertical lifting mechanism (10.3) and pattern (10.4), vertical lifting mechanism (10.3) and pattern (10.4) they all are symmetrical structure, wherein:
The two ends of the motor leading screw (10.1.1) of described rotational motion mechanism (10.1) are respectively fixed on crossbeam (3.2) and the case beam (10.1.2) by free bearing, filter box beam (10.1.2) is connected by free bearing (10.1.3) with crossbeam (3.2), when motor leading screw (10.1.1) when elongating or shortening, filter box beam (10.1.2) will drive other parts and together rotate around free bearing (10.1.3);
Motor leading screw (10.2.5) end of described horizontal mobile mechanism (10.2) by left free bearing (10.2.1) by being bolted to the side of case beam (10.2.4), the other end by right free bearing (10.2.2) by being bolted to the side of filter box beam (10.1.2); Line slideway (10.2.3) is made up of slide block and slide rail, and slide rail arrives the upper surface of case beam (10.2.4) with the soffit of bolt to filter box beam (10.1.2), slide block with bolt;
One end of the motor leading screw (10.3.4) of described vertical lifting mechanism (10.3) is fixed by bolts to the side of case beam (10.2.4) by last free bearing (10.3.1), and its other end is fixed by bolts to the side of case beam (10.3.2) by free bearing (10.3.5) down; Line slideway (10.3.3) is made up of slide block and slide rail, and to the side of case beam (10.3.2), to bearing support (10.3.6), bearing support (10.3.6) is then by being bolted to the soffit of case beam (10.2.4) with bolt for slide block with bolt for slide rail;
Pattern (10.4) is fixed by bolts to the soffit of case beam (10.3.2).
6. ballastless track rail finely-tuned vehicle according to claim 1 is characterized in that: each driver's cabin of described former and later two driver's cabins (1,11) can both independently be finished a whole set of work flow, and has interlock.
7. ballastless track rail finely-tuned vehicle according to claim 1, it is characterized in that: power bin (4) is housed in compartment (5), described power bin (4) comprises diesel generating set, hydraulic power unit and air compressor machine, for accurate adjustment garage is walked, braking, jacking and manipulator behavior provide power.
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| CN2009100758441A CN101701440B (en) | 2009-10-28 | 2009-10-28 | Ballastless track rail finely-tuned vehicle |
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| CN2009100758441A CN101701440B (en) | 2009-10-28 | 2009-10-28 | Ballastless track rail finely-tuned vehicle |
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| CN101701440A true CN101701440A (en) | 2010-05-05 |
| CN101701440B CN101701440B (en) | 2011-09-14 |
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| ES2364635A1 (en) * | 2011-03-24 | 2011-09-08 | Tecsa Empresa Constructora, S.A | Automatic machine for leveling and alignment of ballastless railway, prior to concreting. |
| CN102430906A (en) * | 2011-08-29 | 2012-05-02 | 江苏中辆科技有限公司 | Special portal-type bolster frame assembly manipulator for truck bogie production line |
| CN102454140A (en) * | 2010-10-28 | 2012-05-16 | 成都通联精工科技有限公司 | Control method of ballastless track steel rail fine tuning vehicle |
| CN102950503A (en) * | 2012-11-01 | 2013-03-06 | 浙江神舟机器人科技有限公司 | Gantry-type high-precision automatic loading and unloading manipulator |
| CN104264547A (en) * | 2014-10-15 | 2015-01-07 | 中铁六局集团天津铁路建设有限公司 | Turnout and track panel replacement and pavement equipment allowing braking and fine tuning |
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| CN109972465A (en) * | 2017-12-27 | 2019-07-05 | 北京城建设计发展集团股份有限公司 | Prefabricated road bed board is mated formation with accurate adjustment vehicle under plate |
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| CN102430906B (en) * | 2011-08-29 | 2013-08-14 | 江苏中辆科技有限公司 | Special portal-type bolster frame assembly manipulator for truck bogie production line |
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| CN104264547A (en) * | 2014-10-15 | 2015-01-07 | 中铁六局集团天津铁路建设有限公司 | Turnout and track panel replacement and pavement equipment allowing braking and fine tuning |
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| CN109972462B (en) * | 2017-12-27 | 2024-04-16 | 北京城建设计发展集团股份有限公司 | Multi-dimensional fine adjustment mechanism for prefabricated ballast bed plate |
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| CN114481728B (en) * | 2021-12-20 | 2023-12-22 | 中铁十九局集团第六工程有限公司 | Slope measurement method for ballastless track slab surface construction |
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